What should a nurse explain to a young man being treated for infertility as the purpose of a semen analysis?
a. Determine the history of sexually trans-mitted infections.
b. Evaluate the potential for genetic prob-lems.
c. Determine whether any urethral obstruc-tions are present.
d. Microscopically assess the sperm for number and motility.
D
Analysis of the semen is performed to assess male fertility based on number, appearance, and motility of the sperm.
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What is the purpose of licensing laws for LPN/LVNs?
a. To limit the number of LPN/LVNs. b. Prevention of malpractice c. Protection of the public from unqualified people d. To increase revenue for the state board of nursing
A client, scheduled for a bronchoscopy, asks the nurse why he needs the examination. The nurse should instruct the client regarding the purpose of the test as being to:
1. assess the strength of the respiratory muscles. 2. check for air trapping in the lungs. 3. examine lung tissue. 4. check for enlarged heart chambers.
According to Taylor, which of the following is not considered to be one of the three levels of culture?
1. Cultural tradition 2. Subculture with shared traits in a different society 3. Cultural universals 4. Socioeconomics
Which drug acts directly on the peripheral arteries, causing them to dilate and leading to decreased blood pressure?
a. minoxidil (Lonitin) b. propranolol (Inderal) c. captopril (Capoten) d. diltiazem (Cardizem)