Nice guidelines for lung reduction surgery:

FEV1 > 20% predicted
PaCO2 < 7.3 kPa
TLco > 20% predicted
Upper lobe predominant emphysema

This patient has pCO2 of 7.4 so she is unsuitable for referral for lung reduction surgery.

Blood glucose should be evaluated immediately in order to investigate for diabetic coma triggered by hyperglycaemia or hypoglycaemia.

Polymyalgia rheumatica is an inflammatory disease which usually causes stiffness and pain in the shoulder – this can also occur in the pelvic girdle muscles. Its onset can either be subacute or acute and is associated with a systemic inflammatory response. This, therefore, causes symptoms such as fever, weight loss, anorexia, and malaise. Polymyalgia rheumatica is unpredictable in its course and it is known that 30 per cent of patients also present with giant cell arteritis. The cause of this disease is unknown but studies have shown it have infectious origins. Diagnosis of polymyalgia rheumatica can be difficult and other inflammatory diseases have to be excluded first. Patients with this disease are usually over 60 years of age (it is very rarely seen in those under 50). Muscle weakness does not present, although this can be hard to assess when the patient is in pain. Low-grade fever and weight loss are typical of this disease due to chronic inflammation. As such, weight gain is very rare and peripheral joints are usually not affected (they can be affected but it is very rare). Also, muscle tenderness is not a specific symptom of the disease – it is therefore not a classical finding of polymyalgia rheumatica. Although patients usually complain of stiffness and pain, the muscles are usually not significantly tender – this is usually more associated with fibromyalgia or myositis. When investigated, a normochromic/normocytic anaemia; a raised erythrocyte sedimentation rate often over 50 mm/hr., and raised C reactive protein are usually revealed. Symptoms of giant cell arteritis should also be sought, such as headaches, visual disturbances, TIAs (transient ischemic attacks), jaw claudication, and thickened temporal arteries. The patient response to a moderate dose of steroids is useful when confirming a diagnosis of polymyalgia rheumatica. The maximum dose of prednisolone should not exceed 20mg once a day. After treatment, patients should show a 70 per cent improvement in symptoms within a month (between 3-4 weeks). Inflammatory markers should also fall back to their normal levels. Non-steroidal anti-inflammatories are of little use and are associated with morbidity. There is also little evidence for the use of steroidal-sparing agents.

Asplenic patients are at a high risk of fulminant sepsis which is usually caused by capsulated organisms such as Streptococcus pneumonia, Haemophilus influenzas and Neisseria meningitides. So all the patients who are awaiting splenectomy should be given antibiotic prophylaxis. (Penicillin, if allergy to Penicillin, Clarithromycin)

The patient’s symptoms along with his age indicates a diagnosis of colorectal cancer. Blood test marker CA-19-9 is a prognostic index for colorectal cancer which confirms the suspicion.

There are number of diseases that have to be notified to relevant authorities to prevent or reduce their spread. Those conditions include Cholera, Diphtheria, Food poisoning, Infectious bloody diarrhoea, Malaria, Measles, Meningococcal septicaemia, Mumps, Plague, Rabies and Rubella.

The empty boxes indicate that the patient has run out of his medication.
Chronic administration of high doses of glucocorticoids (GCs) (e.g., prednisone or prednisolone) and also other hormones such as oestrogens, progestins, androgens and growth hormone induce varying degrees of tolerance, resulting in a progressively decreased response to the effect of the drug, followed by dependence and rarely addiction.
The glucocorticoid withdrawal syndrome (GWS) has been considered a withdrawal reaction due to established physical dependence on supraphysiological GC levels.
The severity of GWS depends on the genetics and developmental history of the patient, on his environment, and on the phase and degree of dependence the patient has reached. Its management should include a temporary increase in the dose of GCs followed by gradual, slow tapering to a maintenance dose.

Treated breast malignancy is pointing towards hypercalcemia as it is very common in patients of CA. The symptoms of hypercalcemia are increased thirst, drowsiness and confusion.

Diseases that cause predominantly sensory loss include diabetes, uraemia, leprosy, alcoholism, vitamin B12 deficiency, and amyloidosis.
Those that cause predominantly motor loss include Guillain-Barre syndrome, porphyria, lead poisoning, hereditary sensorimotor neuropathies, chronic inflammatory demyelinating polyneuropathy, and diphtheria.

Barthel scoring has floor and ceiling effects which is the most widely recognised limitation. Floor effect means that the patient who is bed bound can score initially low, whereas the ceiling effect shows that despite being bed bound, a patient can achieve a maximum score i.e. 100. The test is easy to perform and correlates well with other prognostic scales.