The most anterior opening in the diaphragm is the
A) caval hiatus.
B) esophageal hiatus.
C) aortic hiatus.
D) None of the above
A
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A troche mix commonly refers to the adding of what three ingredient?
A) xantham gum, cocoa butter, and silica gel B) dextrose, cocoa butter, and acacia C) silica gel, acacia, and sweetening agent D) silica gel, artificial sweetener, and isopropyl alcohol
Which of the following hormone categories requires G-protein to activate enzymes inside a cell?
A. Nonsteroidal B. Adrenal C. Steroidal D. Prostaglandins E. Gonadal
Why is a detailed physical exam rarely performed on critical trauma patients in the prehospital setting?
A) It produces too much patient anxiety. B) It is used only on medical patients. C) The rapid trauma assessment performs the same function. D) It usually yields little immediately useful information.
Which of the following agents is an antimalarial?
A) metronidazole B) primaquine C) sulfamethoxazole D) saquinavir