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Question 1
Correct
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A 57-year-old school teacher is found to have abnormal liver function tests at a health screening. Other than tiredness and occasional gritty eyes that she attributes to age, she is well. She is postmenopausal and takes hormone replacement therapy (HRT) but no other medication. She smokes 12 cigarettes per day but takes no alcohol. There is nothing to find on examination.
Some of her blood results are shown below:
Albumin 40 g/l (37-49)
Alanine aminotransferase(ALT) 14 U/l (5-35)
Alkaline Phosphatase 300 U/l (45-105)
AMA positive >1:40
Anti-dsDNA weakly positive
Bilirubin 12 μmol/l (1-22)
High-density lipoprotein (HDL) cholesterol 4.0 mmol/l (>1.55)
Liver-kidney microsomal antibody (anti-LKM) negative
Liver transaminase (AST) 10 U/l (1-31)
Low-density lipoprotein (LDL) cholesterol 4.0 mmol/l (<3.36)
Plasma thromboplastin (PT) 12 s (11.5-15.5)
Smooth muscle antibody (SMA) negative
Which of the following would be an appropriate next step?Your Answer: Ursodeoxycholic acid
Explanation:The patient is AMA+ and weakly + for anti-dsDNA, suggesting an autoimmune process. She also has gritty eyes, which makes you think Sjogren’s syndrome. She has an elevated ALP and normal AST/ ALT. All of these factors, in addition to her middle age and the fact that she is a woman, make the diagnosis of primary biliary cirrhosis (PBC) most likely. It is associated with conditions (autoimmune) such as Sjogren’s syndrome. The treatment for this disease initially is ursodeoxycholic acid. Liver transplantation is the definitive treatment for end-stage disease.
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This question is part of the following fields:
- Hepatobiliary System
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Question 2
Correct
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A husband visits the clinic with his wife because he wants to be screened for cystic fibrosis. His brother and wife had a child with cystic fibrosis so he is concerned. His wife is currently 10 weeks pregnant. When screened, he was found to be a carrier of the DF508 mutation for cystic fibrosis but despite this result, the wife declines testing. What are the chances that she will have a child with cystic fibrosis, given that the gene frequency for this mutation in the general population is 1/20?
Your Answer: Jan-80
Explanation:The chance of two carriers of a recessive gene having a child that is homozygous for that disease (that is both genes are transmitted to the child) is 25%. Therefore, the chances of this couple having a child with CF are 25%(1/4) x 1/20 = 1/80.
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This question is part of the following fields:
- Respiratory System
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Question 3
Correct
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A 32-year-old woman was diagnosed with Hodgkin disease 8 years ago. She was treated with radiotherapy which led to complete remission.
What is the most likely long-term risk of radiotherapy?Your Answer: Secondary cancer
Explanation:The major delayed problem with radiotherapy is the development of secondary cancers. This risk begins to appear ten years after therapy.
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This question is part of the following fields:
- Haematology & Oncology
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Question 4
Incorrect
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A 60-year-old man suffers from depression, poor concentration and inability to sleep. A few months earlier, he had a few episodes of debauchery and tantrums. Which drug is most likely to benefit him?
Your Answer: Haloperidol
Correct Answer: Carbamazepine
Explanation:Carbamazepine would be the drug of choice in this case because it is an anti-convulsant. It helps to restore the normal levels of nerve activity in the brain.
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This question is part of the following fields:
- Pharmacology
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Question 5
Incorrect
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A 55-year-old woman presents with drooping on the left side of her mouth, hearing defect, and partial in-coordination of movements and loss of sensation over her entire face. She is diagnosed with multiple sclerosis. What is the most likely anatomical site affected?
Your Answer: Cerebrum
Correct Answer: Brain stem
Explanation:Cranial nerve 5, 7, and 8 involvement suggest a lesion in the brainstem.
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This question is part of the following fields:
- Musculoskeletal System
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Question 6
Incorrect
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A 60-year-old man has been admitted with dehydration following an attack of gastritis. His initial blood results revealed raised calcium and erythrocyte sedimentation rate (ESR). He has a history of hypertension, angina, chronic obstructive pulmonary disease (COPD), and diabetes.
His most recent results have arrived on the ward, showing:
Hb: 13.8 g/dL
WCC: 7.7 x 10^9/L
Plts: 212 x 10^9/L
Na+: 138 mmol/L
K+: 4.7 mmol/L
Ca+2: 2.4 mmol/L
Urea: 7.2 mmol/L
Creatinine: 104 mmol/L
Albumin: 38 g/L
IgG: 24 g/L (6.0-13.0)
IgA: 2.1 g/L (0.8-3.0)
IgM: 1.3 g/L (0.4-2.5)
Trace amounts of Bence Jones protein have also been detected in the urine. CXR shows normal heart and mediastinal contours, clear lungs bilaterally, osteopenia of the bony skeleton with no lytic lesions.
What is the most likely diagnosis?Your Answer:
Correct Answer: Monoclonal gammopathy of undetermined significance
Explanation: -
This question is part of the following fields:
- Haematology & Oncology
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Question 7
Incorrect
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A 18-year-old male complained of scrotal pain following a game of football. He couldn't recall any trauma to groin. Which of the following is the best investigation to confirm the diagnosis?
Your Answer:
Correct Answer: USG of the scrotum
Explanation:USG of the scrotum is important to exclude any abnormality with testicles, epididymis and scrotum. This presentation can be acute epididymo-orchitis or testicular torsion. USG of the scrotum will help to confirm the diagnosis.
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This question is part of the following fields:
- Men's Health
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Question 8
Incorrect
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A 55-year-old lady who a known case of normal pressure hydrocephalus (NPH) presented with complaints of weakness in her lower limbs, urinary incontinence and progressively worsening confusion. Which of the following statements is true regarding NPH?
Your Answer:
Correct Answer: Is associated with gait disturbance
Explanation:Normal pressure hydrocephalus is a form of communicating hydrocephalus characterised by enlarged ventricles with normal opening pressure on lumbar puncture. For diagnostic purposes, a triad of urinary incontinence, gait abnormality and dementia is necessary. It is necessary to diagnose the condition early because it is reversible by placing a ventriculoperitoneal shunt. It is most common in patients aged more than 60 years.
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This question is part of the following fields:
- Infectious Diseases
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Question 9
Incorrect
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A 35-year-old lady presented with a hyperkeratotic, scaly rash over the palmar aspect of her hands and interdigital spaces. The most likely diagnosis would be?
Your Answer:
Correct Answer: Tinea manum
Explanation:Tinea manum is a superficial fungal infection of the hands characterised by dry scaly rash and also involves the interdigital spaces of the hands. Tinea pedis is a fungal infection of feet, whereas onychomycosis represents a fungal infection of the nails, characterised by nail dystrophy, hyperkeratosis. Kerion is the name given to secondarily infected tinea capitis leading to a soft boggy swelling over the scalp. Psoriasis presents as silvery scales over the extensors of the body and it may involve the nails, scalp and joints.
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This question is part of the following fields:
- The Skin
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Question 10
Incorrect
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A 30-year-old female went to her local doctor's surgery for a follow-up to a cervical smear test. The smear was sent to histology and was identified as CIN2. Choose the most appropriate management for this patient.
Your Answer:
Correct Answer: Refer for colposcopy
Explanation:Screening for cervical carcinoma helps to prevent the development of the disease. According to NICE, the screening interval using liquid-based cytology (as opposed to PAP) is 3 years for women less than 50 years old and 5 years for women over 50 years old. If a smear test is conducted and it shows no endocervical cells then it should be conducted again. This is because there was either inadequate preparation or sampling, or the sampling was done at the wrong point in the menstrual cycle. For severe dyskaryosis or carcinoma in situ, the patient needs treatment and should, therefore, be referred for a colposcopy. Clue cells are vaginal epithelial cells that are fuzzy (i.e.. without distinct edges) when looking at through a microscope. When bacterial vaginosis is present, over 20 per cent of the sample cells are clue cells. Bacterial vaginosis is treated with metronidazole therapy. Although trichomoniasis is treated with metronidazole too, the patient should be tested for other sexually transmitted diseases.
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This question is part of the following fields:
- Women's Health
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Question 11
Incorrect
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A 30-year-old woman who works in a pharmacy comes to the clinic for review. Over the past few months, she has lost increasing amounts of weight and has become increasingly anxious about palpitations, which occur mostly at night. Her TSH is <0.1 IU/l (0.5-4.5).
On examination, her BP is 122/72 mmHg, her pulse is 92 and regular. You cannot palpate a goitre or any nodules on examination of her neck.
Which of the following investigations can differentiate between self-administration of thyroid hormone and endogenous causes of thyrotoxicosis?Your Answer:
Correct Answer: Radioactive uptake thyroid scan
Explanation:Once thyrotoxicosis has been identified by laboratory values, the thyroid radio-iodine uptake and scan may be used to help distinguish the underlying aetiology. Thyroid radioiodine uptake is raised in Graves’ disease. It may be normal or raised in patients with a toxic multinodular goitre. It is very low or undetectable in thyrotoxicosis resulting from exogenous administration of thyroid hormone or the thyrotoxic phase of thyroiditis.
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This question is part of the following fields:
- Endocrine System & Metabolism
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Question 12
Incorrect
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A 66-year-old baker presents to the oncology clinic with six-month history of weight loss and anorexia. Tumour marker profile shows an elevated level of bombesin.
Out of the following, which is the most likely cancer to account for this result?Your Answer:
Correct Answer: Small cell lung carcinoma
Explanation:Bombesin is a tumour marker elevated in small cell lung carcinomas, as well as in gastric carcinomas and retinoblastomas.
Tumour markers can be divided into:
1. Monoclonal antibodies
CA 125: Ovarian cancer, primary peritoneal cancer
CA 19-9: Pancreatic cancer
CA 15-3: Breast cancer2. Tumour specific antigens
Prostate specific antigen (PSA): Prostatic carcinoma
Alpha-feto protein (AFP): Hepatocellular carcinoma, teratoma
Carcinoembryonic antigen (CEA): Colorectal cancer
S-100: Melanoma, schwannomas
Bombesin: Small cell lung carcinoma, gastric cancer3. Enzymes
Alkaline phosphatase (ALP)
Neuron specific enolase (NSE)4. Hormones
Calcitonin
Antidiuretic hormone (ADH)
Human chorionic gonadotropin (hCG) -
This question is part of the following fields:
- Haematology & Oncology
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Question 13
Incorrect
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A 60-year-old patient with type 2 diabetes mellitus is advised to start taking an ACE-inhibitor in order to control his hypertension. However, he also needs to monitor his renal function. Keeping in mind that he just started an ACE-inhibitor, how long should he wait until he undergoes a blood test to check creatinine and potassium levels?
Your Answer:
Correct Answer: One to two weeks after starting the medication
Explanation:ACE inhibitors effectively reduce systemic vascular resistance in patients with hypertension, heart failure or chronic renal disease. This antihypertensive efficacy probably accounts for an important part of their long term renoprotective effects in patients with diabetic and non-diabetic renal disease. Systemic and renal haemodynamic effects of ACE inhibition, both beneficial and adverse, are potentiated by sodium depletion. Consequently, sodium repletion contributes to the restoration of renal function in patients with ACE inhibitor-induced acute renal failure. On the other hand, co-treatment with diuretics and sodium restriction can improve therapeutic efficacy in patients in whom the therapeutic response of blood pressure or proteinuria is insufficient. Patients at the greatest risk for renal adverse effects (those with heart failure, diabetes mellitus and/or chronic renal failure) also can expect the greatest benefit. Therefore, ACE inhibitors should not be withheld in these patients, but dosages should be carefully titrated, with monitoring of renal function and serum potassium levels. The optimum period to check this is one to two weeks after starting the medication.
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This question is part of the following fields:
- Renal System
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Question 14
Incorrect
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A 54-year-old female presents with fatigue and xerostomia. Bloods tests reveal the following:
Hb 13.9 g/dl
WBC 6.1 *109/l
Platelets 246 *109/l
Bilirubin 33 µmol/l
ALP 292 u/l
ALT 47 u/l
What is the most likely diagnosis?Your Answer:
Correct Answer: Primary biliary cirrhosis
Explanation:With a bilirubin of 33, automatically the diagnosis from the choices listed is primary biliary cirrhosis or autoimmune hepatitis, not SLE, mono, or Primary Sjogren’s Syndrome. With autoimmune hepatitis, however, you would not expect such a high bilirubin and would expect very high AST/ALT, which here is just mildly elevated. This makes primary biliary cirrhosis the most likely answer. The classic presentation is itching in a middle-aged woman. The dry mouth is likely due to Sicca Syndrome, which occurs in 70% of cases of PBC, but with these liver function tests, PBC is most the likely answer.
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This question is part of the following fields:
- Hepatobiliary System
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Question 15
Incorrect
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A study is developed to compare two chemotherapy schemas for individuals with small cell lung cancer. Which of the following would you choose to compare survival time with in this particular study?
Your Answer:
Correct Answer: Hazard ratio
Explanation:The hazard ratio describes the relative risk of the complication based on comparison of event rates.
Hazard ratios have also been used to describe the outcome of therapeutic trials where the question is to what extent treatment can shorten the duration of the illness. However, the hazard ratio, a type of relative risk, does not always accurately portray the degree of abbreviation of the illness that occurred. In these circumstances, time-based parameters available from the time-to-event curve, such as the ratio of the median times of the placebo and drug groups, should be used to describe the magnitude of the benefit to the patient. The difference between hazard-based and time-based measures is analogous to the odds of winning a race and the margin of victory. The hazard ratio is the odds of a patient’s healing faster under treatment but does not convey any information about how much faster this event may occur.
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This question is part of the following fields:
- Evidence Based Medicine
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Question 16
Incorrect
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A 30-year-old man with type-1 diabetes mellitus on insulin presents in the A&E with fever, cough, vomiting and abdominal pain.
Examination reveals a dry mucosa, decreased skin turgor and a temperature of 37.8 °C.
Chest examination reveals bronchial breathing in the right lower lobe, and a chest X-ray shows it to be due to a right lower zone consolidation.
Other investigations show:
Blood glucose: 35 mmol/l
Na+: 132 mmol/l
K+: 5.5 mmol/l
urea: 8.0 mmol/l
creatinine: 120 μmol/l
pH: 7.15
HCO3: 12 mmol/l
p(CO2): 4.6 kPa
chloride: 106 mmol/l.
Urinary ketones are positive (+++).
The patient is admitted to the hospital and treated. Which of the following should not be used while treating him?Your Answer:
Correct Answer: Bicarbonate
Explanation:Bicarbonate therapy is not indicated in mild and moderate forms of DKA because metabolic acidosis will correct with insulin therapy. The use of bicarbonate in severe DKA is controversial due to a lack of prospective randomized studies. It is thought that the administration of bicarbonate may actually result in peripheral hypoxemia, worsening of hypokalaemia, paradoxical central nervous system acidosis, cerebral oedema in children and young adults, and an increase in intracellular acidosis. Because severe acidosis is associated with worse clinical outcomes and can lead to impairment in sensorium and deterioration of myocardial contractility, bicarbonate therapy may be indicated if the pH is 6.9 or less.
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This question is part of the following fields:
- Endocrine System & Metabolism
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Question 17
Incorrect
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A 22-year-old woman has ingested an unknown quantity of paracetamol tablets four hours ago. She now presents with nausea, vomiting, anorexia and right subchondral pain.
Which of the following features suggest that she should be transferred to the liver unit?Your Answer:
Correct Answer: pH 7.25
Explanation:The most widely used prognostic predictors for acetaminophen over-ingestion is King’s College Criteria, which is: arterial PH < 7.3 after fluid resuscitation, Cr level > 3.4, PT > 1.8x control or > 100s, or INR > 6.5, and Grave III or IV encephalopathy.
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This question is part of the following fields:
- Gastrointestinal System
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Question 18
Incorrect
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A 72-year-old male was admitted with acute right leg pain at rest. On examination, the right leg was white and peripheral pulses were not palpable. He gives a history of intermittent claudication for the past two years. What is the most probable cause for this presentation?
Your Answer:
Correct Answer: Atrial fibrillation
Explanation:This presentation is compatible with acute limb ischemia, which is a surgical emergency. Thromboembolism following atrial fibrillation is the most probable cause for this presentation as there is no history of prolonged immobilization or other associated risk factors in this male patient.
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This question is part of the following fields:
- Cardiovascular System
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Question 19
Incorrect
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Which type of myocardial infarction has the worst prognosis?
Your Answer:
Correct Answer: Anterior wall MI complicated with continuing left ventricular failure and an exercise tolerance of 3 METS on a predischarge exercise test
Explanation:Exercise tolerance of 3 METS on a predischarge exercise test is the most important indicator of a poor post-MI prognosis. Other similar features that predispose the individual to a poor prognosis are resuscitation from a secondary ventricular tachyarrhythmia after the fist 24h and poor left ventricular function on echo.
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This question is part of the following fields:
- Cardiovascular System
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Question 20
Incorrect
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A 28-year-old male was admitted with severe central abdominal pain managed as an acute pancreatitis due to his serum amylase being markedly elevated. He is a known epileptic patient and has been on anti-epileptics. What would be the antiepileptic drug responsible for this clinical presentation?
Your Answer:
Correct Answer: Sodium valproate/Carbamazepine
Explanation:Both Sodium valproate and Carbamazepine are correct. These drugs can cause drug induced pancreatitis however more cases have been reported with Sodium valproate.
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This question is part of the following fields:
- Gastrointestinal System
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Question 21
Incorrect
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A 44-year-old lady was admitted with complaints of diarrhoea, loss of weight, moderate fever and generalized pallor. Her complete blood profile showed a decreased Hb with a raised MCV. The most likely diagnosis would be?
Your Answer:
Correct Answer: Pernicious anaemia
Explanation:Patients suffering from pernicious anaemia have difficulty absorbing vitamin B12 firm the GIT mucosa, which leads to megaloblastic anaemia with a raised MCV. Pernicious anaemia is also associated with thyroid disease, which can also be the cause in this patient.
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This question is part of the following fields:
- Haematology & Oncology
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Question 22
Incorrect
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Which of the following measurements is a poor prognostic factor in patients suffering from pneumonia?
Your Answer:
Correct Answer: Respiratory rate 35/min
Explanation:CURB Pneumonia Severity Score estimates the mortality of community-acquired pneumonia to help determine inpatient vs. outpatient treatment.
Select Criteria:
Confusion (abbreviated Mental Test Score <=8) (1 point)
Urea (BUN > 19 mg/dL or 7 mmol/L) (1 point)
Respiratory Rate > 30 per minute (1 point)
Blood Pressure: diastolic < 60 or systolic < 90 mmHg (1 point) The CURB-65 scores range from 0 to 5. Clinical management decisions can be made based on the score:
Score Risk Disposition
0 or 1 – 1.5% mortality – Outpatient care
2 – 9.2% mortality – Inpatient vs. observation admission
> 3 – 22% mortality – Inpatient admission with consideration for ICU admission with score of 4 or 5 -
This question is part of the following fields:
- Respiratory System
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Question 23
Incorrect
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Which of the following is the most common route of hepatitis B transmission worldwide?
Your Answer:
Correct Answer: Perinatal transmission
Explanation:Perinatal transmission is the most common cause of Hepatitis B infection worldwide. Post-exposure prophylaxis should be provided, which consists of hepatitis B immune globulin and hepatitis B vaccine within 12 hours of birth. Without this, about 40% will develop chronic infection.
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This question is part of the following fields:
- Infectious Diseases
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Question 24
Incorrect
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A 44-year-old man complains of unceasing chest pain which is aggravated by inspiration four weeks after his MI. His temperature is 37.5C and ESR is 45mm/h. What is the single most likely explanation for the abnormal investigations
Your Answer:
Correct Answer: Dressler syndrome
Explanation:Dressler syndrome signs and symptoms include pericarditis, low-grade fever, and pleuritic chest pain. It commonly occurs two to five weeks following the initial event or for as long as three months.
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This question is part of the following fields:
- Cardiovascular System
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Question 25
Incorrect
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A 45-year-old male, came to the OPD with a complaint of severe headache on the right side with right-sided jaw pain and additional blurred vision in the right eye. The headache was throbbing in character. What is the single most appropriate investigation?
Your Answer:
Correct Answer: ESR
Explanation:The age of the patient, one sided headache and loss of vision on that side suggest temporal arteritis, also known as giant cell arteritis. The laboratory hallmark of this condition is a raised ESR.
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This question is part of the following fields:
- Nervous System
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Question 26
Incorrect
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A 72-year-old woman presents with a 3 month history of colicky abdominal pain after eating, and diarrhoea. She has lost 7 kg in weight over the last few months. A recent gastroscopy and colonoscopy were normal. Her past medical history includes angina and a right carotid endarterectomy at the age of 62 years. Her current medication includes aspirin, atenolol, simvastatin and losartan.
right carotid endarterectomy at the age of 62 years. Her current medication includes aspirin, atenolol, simvastatin and losartan.
Blood tests revealed:
Haemoglobin (Hb) 118 g/l
Mean corpuscular volume (MCV) 80 fl
White cell count (WCC) 12.3 x 109/l
Platelets 210 x 109/l
Na+ 133 mmol/l
K+ 5.2 mmol/l
Urea 8.1 mmol/l
Creatinine 134 mmol/l
Select the most appropriate further investigations.Your Answer:
Correct Answer: Contrast-enhanced computed tomography (CT) of the abdomen
Explanation:The patient is 74 years old. She has had a recent gastroscopy and colonoscopy. She has a history of angina and a right CEA. She is having colicky abdominal pain after meals and weight loss, which points to a possible diagnosis of chronic mesenteric ischemia. Thus, you would want to do a contrast-enhanced CT scan of the abdomen to look for this. A 24 hour cardiac monitor would also be helpful to look for any abnormal rhythm that could be a potential aetiology of her disease.
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This question is part of the following fields:
- Gastrointestinal System
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Question 27
Incorrect
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A 60-year-old patient diagnosed with Type-2 diabetes mellitus is not responding to dietary modifications and weight reduction. He needs to be started on an oral hypoglycemic agent. Which among the following statements regarding oral hypoglycaemic agents is true?
Your Answer:
Correct Answer: Acarbose inhibits ?-glucosidase
Explanation: -
This question is part of the following fields:
- Endocrine System & Metabolism
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Question 28
Incorrect
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A 49-year-old female is admitted to the hospital with shortness of breath and pleuritic chest pain. She also complains of loss of appetite for the past four months. Her admission CXR shows right-sided pleural effusion. An underlying malignancy is suspected and a series of tumour markers are requested, the results of which are:
CA 19-9: 36 IU/mL (<40)
CA 125: 654 IU/ml (<30)
CA 15-3: 9 IU/ml (<40)
What is the most likely underlying diagnosis?Your Answer:
Correct Answer: Ovarian fibroma
Explanation:The patient has Meigs syndrome. Meigs syndrome is defined as a triad of benign ovarian tumour with ascites and pleural effusion that resolves after resection of the tumour. Ovarian fibromas constitute the majority of the benign tumours seen in Meigs syndrome.
Tumour markers can be divided into:
1. Monoclonal antibodies
CA 125: Ovarian cancer, primary peritoneal cancer
CA 19-9: Pancreatic cancer
CA 15-3: Breast cancer2. Tumour specific antigens
Prostate specific antigen (PSA): Prostatic carcinoma
Alpha-feto protein (AFP): Hepatocellular carcinoma, teratoma
Carcinoembryonic antigen (CEA): Colorectal cancer
S-100: Melanoma, schwannomas
Bombesin: Small cell lung carcinoma, gastric cancer3. Enzymes
Alkaline phosphatase (ALP)
Neuron specific enolase (NSE)4. Hormones
Calcitonin
Antidiuretic hormone (ADH)
Human chorionic gonadotropin (hCG) -
This question is part of the following fields:
- Haematology & Oncology
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Question 29
Incorrect
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A 60-year-old male patient with a history of heavy smoking was admitted complaining of acute severe central chest pain for the past one hour. His blood pressure was 150/90 mmHg and pulse rate was 88 bpm. His peripheral oxygen saturation was 93%. ECG showed ST elevation > 2 mm in lead II, III and aVF. He was given loading doses of aspirin, clopidogrel and atorvastatin and face mask oxygen was given. Which one of the following investigations should be done and then depending on result, definitive treatment can be initiated?
Your Answer:
Correct Answer: None
Explanation:The history and ECG findings are adequate to begin cardiac revascularization of this patient. There is no need for cardiac markers to confirm the diagnosis. Further delay in starting definite treatment is not recommended.
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This question is part of the following fields:
- Cardiovascular System
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Question 30
Incorrect
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A 65-year-old gentleman gives a two week history of progressive lethargy and weakness. Eight weeks previously, he was treated for hypertensive heart failure with 120 mg furosemide and 5 mg enalapril daily. His haemoglobin at the time was 12.0, urea 14.2 mmol/l and creatinine 298 μmol/l. His blood pressure in clinic was 148/85 mmHg.
His blood results are shown below:
Hb 10.2g/dl
MCV 89.2 fl
WCC 4.9 x 109/l
Plats 175 x 109/l
Na+ 135
K+ 5.2 mmol/l
Urea 25.2 mmol/l
Creat 600 μmol/l
Assuming that he is not volume overloaded, what would be the most appropriate action?Your Answer:
Correct Answer: stop the enalapril and furosemide
Explanation:The patient presents with worsened renal condition from the last consultation when he was started on enalapril (an ACE inhibitor) so this medication should be stopped. Because there is also no fluid overload; furosemide, a diuretic, should also be stopped.
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This question is part of the following fields:
- Renal System
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SESSION STATS - PERFORMANCE PER SPECIALTY
