CRL Quiz 2 2008

1

A medical student on a clinical elective in East Timor develops a productive cough and fever. A chart x-ray reveals patchy right upper lobe consolidation. Which one of the following statements is correct?


2

What would be the next test that you would perform?


3

Which one of the following statements regarding the role of surfactant is NOT CORRECT?


4

During primary sensitization to inhaled allergen, allergen derived peptides are presented to naïve T cells in lymph nodes by which cell type(s)?


5

An effective vaccine that promoted CD4+ cell interaction with B lymphocytes as its mode of action would be expected to produce protective immunity via:


6

Genome-wide scans of asthma susceptibility indicate that asthma:


7

Afferent impulses from Slowly Adapting (Stretch) Receptors (SARS) in the lung pass in which nerve?


8

Coronary artery dominance typically relates to the origin of the:


9

Which one of the following statements is NOT a characteristic of REM sleep?


10

Which one of the following structures does NOT impress upon the oesophagus producing the appearance of narrowing or constriction on a radiograph of a barium swallow?


11

Which one of the following statements regarding the action potential of a cell in the cardiac sinoatrial (SA) node is NOT CORRECT?


12

Which one of the following statements about cardiac contraction is correct?


13

Which one of the following statements about drugs affecting cardiac rate is correct?


14

Which one of the following statements about the effect of cardiac glycosides in cardiac failure is correct?


15

Which one of the following statements regarding arterial haemostatic clot formation is NOT CORRECT?