In Stage 4 sleep, the
A) Blood pressure is elevated
B) Pulse rate is slow
C) Respirations are irregular
D) Temperature increases
Ans: B
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A patient is in the admission department prior to outpatient surgery, and she states that she is exceptionally nervous. Which of the following actions increases this patient's stress-related release of cortisol?
A) Negative feedback mechanism B) Stimulation of the hypothalamus C) Release of epinephrine and norepinephrine D) Atrophy of the adrenal cortex
A nursing student asks a peer, "Why do we need a course outline when we have a course syllabus?" The response that best explains the importance of course outlines is
a. "They replace the teacher." b. "They substitute for the textbook." c. "They eliminate the need for class attendance." d. "They indicate the level of understanding needed to pass the course."
A client complains to the nurse at the primary care physician's office of having difficulty with blurry vision. The client tells the nurse that the primary care physician says the blurry vision is the result of hyperopia
Based on this information, what is the best description the nurse can provide the client about hyperopia? A) Objects at a distance appear blurred B) Cannot see close objects clearly C) Cannot bring horizontal and vertical lies into focus at the same time D) Gradual loss of the function of accommodation
Which antihistamine is available as a nasal spray?
1. Azelastine 2. Cromolyn sodium 3. Sertraline 4. Ipratropium