The ear is
A) a structure designed for noncommunicative function.
B) an energy transducer.
C) both a & b.
D) none of the above.
B
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You are caring for a 23-year-old male who cut his wrists with a razor. He is unresponsive and has snoring respirations. You should:
A) suction the airway. B) apply oxygen via nasal cannula. C) look for a suicide note. D) perform a head tilt-chin lift.
Foodborne illnesses are often caused by which of the following?
a. Raw or uncooked food b. Contaiminated food handlers c. Both A & B d. Fish from polluted waters
What is the name of the membrane that contains and encloses the vitreous humor in the posterior cavity?
a. ciliary body b. conjunctiva c. hyaloid d. sclera
What information must be included on the ECG requisition?
A. Patient address and phone number B. Model of the ECG machine C. Signature or initials of the ECG technician D. Location and date of recording