Questions Flashcards
Rank calcium concentration from lowest to highest: osteoporosis, osteomalacia, primary hyperparathyroidism, parathyroid carcinoma, secondary hyperparathyroidism
1) Osteomalacia
2) Secondary hyperparathyroidism
3) Osteoporosis
4) Primary hyperparathyroidism
5) Parathyroid carcinoma
A patient with fever and longstanding diabetes presents with a pleural effusion and ascites. Rank the diagnoses from the most likely to least likely:
Lung cancer, septicaemia, congestive cardiac failure, nephrotic syndrome, liver failure.
1) Congestive heart failure
2) Liver failure
3) Nephrotic syndrome
4) Lung Cancer
5) Septicaemia
A 24 year old drug dealer is found dead, Post mortem is carried out. What is the most to least likely:
Brain haemorrhage, acute liver failure, heroin overdose, alcohol intoxication, crystal meth overdose.
1) Heroin Overdose
2) Alcohol Intoxication
3) Crystal Meth Overdose
4) Acute Liver Failure
5) Brain Haemorrhage
Rank the size of red blood cells from smallest to largest:
Folate deficiency, Iron Deficiency, Alcohol excess and liver disease, rheumatoid arthritis, Vitamin B12 deficiency
1) Iron deficiency anaemia
2) Rheumatoid arthritis
3) Alcohol excess and liver disease
4) Folate deficiency
5) Vitamin B12 deficiency
Rank these microscopic appearances of cardiac tissue in evolutionary stages following myocardial infarction with 1 being the first thing to be seen and 5 being the last thing:
Dense fibrosis, further granulation, oedema and inflammation, necrosis and granulation, dense fibrosis and normal appearance.
1) Normal appearance
2) Oedema and inflammation
3) Necrosis and granulation
4) Further granulation
5) Dense fibrosis
RANK the antibiotic use in a patient who presents with pseudomembranous colitis with 1 being the first line most appropriate treatment with 5 being the least appropriate:
Gentamicin PO, Cefalexin PO, Metronidazole PO, Vancomycin PO, Gentamicin IV
1) Metronidazole PO
2) Vancomycin PO
3) Gentamicin PO
4) Gentamicin IV
5) Cefalexin PO
Rank the plasma concentrations with 1 being the lowest and 5 being the highest:
Potassium
Chloride
Calcium
Sodium
Phosphate
1) Phosphate
2) Calcium
3) Potassium
4) Chloride
5) Sodium
Rank the expected calculated osmolality in the patients with the following conditions, with 1 being the highest and 5 being the lowest:
Diabetes insipidus, pneumonia, diabetic ketoacidosis (DKA), hyperosmolar non ketotic coma (HONKC), SIADH
1) HONK
2) DKA
3) Diabetes Insipidus
4) Pneumonia
5) SIADH
A 50 year old man has fever, SOB, hepatosplenomegaly and pallor. A blood count shows he has a white cell count of 65x10^9 and a blood film that shows 90% blast cells. The blast cells contain granules and occasional Auer Rode. Rank the differentials from 1 being the most likely to 5 being the least.
AML, CLL, CML, ALL, Chest Infection
1) AML
2) CML
3) ALL
4) CLL
5) Chest infection
24 year old female with rapid onset skin rash, breathlessness, and loss of consciousness shortly after eating shellfish. Rank the appropriateness of the treatments with 1 being the most appropriate and 5 being the least.
IV hydrocortisone, IM adrenaline, IV Fluids, Nebulised salbutamol, IV adrenaline.
1) IM Adrenaline
2) IV Fluids
3) Nebulised Salbutamol
4) IV hydrocortisone
5) IV Adrenaline
All conditions here are associated with a raised plasma gastrin level. Rank the following conditions with 1 being the highest gastrin levels and 5 being the lowest.
Achlorhydria, Zollinger Ellison Syndrome, Following a vagotomy, H.Pylori Infection, Renal Failure
1) Achlorhydria
2) Following a Vagotomy
3) H.Pylori
4) Zollinger Ellison Syndrome
5) Renal Failure
Thyroxine exists bound to several substances although some thyroxine is free, Rank the percentage of thyroxine that exists with 1 having the most and 5 having the least thyroxine that exists in it.
Unbound or free, Bound to thyroxine binding globulin (TBG), bound to testosterone, bound to albumin, bound to thyroxine binding prealbumin (TBPA)
1) TBG
2) TBPA
3) Bound to albumin
4) Unbound or free
5) Bound to testosterone
Rank the causes of PUO in a returning traveller in decreasing frequency with 1 being the most common and 5 being the least common.
Bacterial diarrhoea, Viral hemorrhagic fever, Malaria, Dengue, UTI
1) Malaria
2) Dengue
3) Bacterial diarrhoea
4) UTIs
5) Viral Hemorrhagic Fever
A 33-year-old woman develops a DVT. She is given treatment, returns to the clinic and asks you how likely this is to happen again. Assume that there are 5 identical women, each of whom ask the same question. Rank the following factors in order of likelihood of being high risk of recurrence, with 1 indicating a high risk of recurrence and 5 being low. In other words, which woman is most likely to come back next year with recurrence (1) and who is least likely (5)
D-dimer measurement (after completing her period of anticoagulation) is elevated
The DVT occurred after a 4 hour plane flight
The DVT was idiopathic
She was taking the COCP at the time of the DVT
The DVT occurred shortly after the operation
1) DVT was idiopathic
2) D-dimer measurement (after completing her period of anticoagulation) is elevated
3) The DVT occurred after a 4 hour plane flight
4) She was taking the COCP at the time of the DVT
5) The DVT occurred shortly after the operation
Anaphylaxis is the most likely to occur following exposure to which of the following? Rank with 1 being the most likely and 5 being the least
Gliadin, Peanut, Penicillin, Eggs, Banana
1) Peanut
2) Penicillin
3) Eggs
4) Gliadin
5) Banana
A 35 year old IVDU with a one week history of lower back pain and 24 hours of leg weakness. A MRI scan reveals a collection around the T12 vertebrae. Rank the following organisms which may have caused this presentation with 1 being the most likely and 5 being the least.
Mycobacterium TB
Staph aureus
E.Coli
Pseudomonas aeruginosa
Strep pneumoniae
1) Staph aeureus
2) Mycobacterium TB
3) Strep pneumoniae
4) E.Coli
5) Pseudomonas aeruginosa