In order to time the x-ray exposure with rapid inspiration on an infant,

a. three phase generators are preferred.
b. the exposure button and prep are pressed simultaneously.
c. exposure may be initiated as fast a 0.10 sec.
d. less expensive single-phase generators are desirable.


a. three phase generators are preferred.

Health Professions

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Which of the following is a disadvantage of the case problem method of teaching?

a. It may be boring for the learner. b. It is time-consuming. c. It may make a patient nervous. d. It may be lacking significant facts.

Health Professions

Systems that make use of water for heat transfer are known as ___ systems

A) conditioned B) hydronic C) forced water D) aquatic

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A 20-year-old sexually active woman presents with severe right-side abdominal pain that radiates to her back. She states that the pain came on sharply during intercourse about 15 minutes earlier, and she reports a small amount of vaginal bleeding. She states that her menstrual cycles have been irregular for the past 3 months. The most likely clinical diagnosis would be:

A) ruptured ectopic pregnancy. B) ruptured ovarian cyst. C) spontaneous abortion. D) pelvic inflammatory disease.

Health Professions

The "U" in the AVPU Classification Scheme stands for ____.

A. Universal B. Unilateral C. Unresponsive D. Understanding

Health Professions