Examples of Single Best Answer (SBA) Questions PDF

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Examples of Single Best Answer (SBA) Questions Questions 1 1.

Which ONE of the following options best describes the action of phospholamban (PLB) a) b) c) d) e)

2.

Which ONE of the following would be a reason to refer a patient with allergic rhinitis? a) b) c) d) e)

3.

Red, watery eyes Rhinorrhoea Associated ear pain Blocked nose Sneezing

In which ONE of the following situations would it be preferable to use unfractionated heparin instead of a Low Molecular Weight Heparin (LMWH)? a) b) c) d) e)

4.

In its dephosphorylated state it activates SERCA2a and the cardiac cell relaxes faster In its dephosphorylated state it inhibits SERCA2a and the cardiac cell relaxes faster Phosphorylation of PLB relieves the inhibition on SERCA2a associated calcium re-uptake and relaxation is hastened Phosphorylation of PLB increases the rate of calcium removal from the cell into the extracellular environment PLB is a protein that regulates the activity of the sarcolemmal calcium ATPase pump

Where the patient previously has experienced heparin induced thrombocytopenia (HIT) with a LMWH In a patient with significant renal impairment (creatinine clearance ~20ml/min) In patients with hypokalaemia Patients undergoing orthopaedic surgery In older patients (...