The upper chambers of the heart are separated by the:
A) interventricular septum
B) interatrial septum
C) atrioventricular groove
D) mediastinum
Answer: B
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Which of the following muscles should be stimulated with the widest pulse duration during a muscle strengthening protocol?
A) quadriceps B) peroneous longus C) anterior tibialis D) posterior tibialis
The Health Insurance Portability and Accountability Act (HIPAA) was signed into law in 1996, and covered entities were required to fully implement its guidelines by:
A) 2000. B) 2002. C) 2003. D) 2005.
Drug—nutrient interactions are more common in older people because inefficient metabolization allows drugs to stay in the body for longer periods
A) Both the statement and reason are correct and related. B) The statement is correct, but the reason is not. C) The statement is not correct, but the reason is correct. D) Both the statement and reason are correct but not related. E) Neither the statement nor the reason is correct.
Dr. Johns is an unlicensed resident who performed a history and physical examination on Susie Smart and also dictated the report. Dr. Blake is Susie's attending physician. Who must sign the history and physical?
A) Dr. Blake only. B) Dr. Johns only. C) Dr. Johns must sign the report first and then Dr. Blake must countersign. D) Dr. Blake must sign the report first and then Dr. Johns must countersign.