The normal range for arterial pH is
A) 6.50-7.05.
B) 7.35-7.45.
C) 7.50-7.75.
D) 7.95- 8.05.
B
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The nurse is performing a genital examination on a male patient and notices urethral drainage. When collecting urethral discharge for microscopic examination and culture, the nurse should:
a. Ask the patient to urinate into a sterile cup. b. Ask the patient to obtain a specimen of semen. c. Insert a cotton-tipped applicator into the urethra. d. Compress the glans between the examiner's thumb and forefinger, and collect any discharge.
Clients taking a monoamine oxidase inhibitor (MAOI) should avoid which of the following in their diet?
A) Vitamin C B) Tyramine C) Fats D) Sodium
Which statement(s) is/are most accurate regarding values and beliefs? Select all that apply
a. A value is a standard or principle that has meaning and worth to an individual. b. Values are a set of behaviors that one follows to guide health practices. c. All members of certain cultures will share the same values and beliefs. d. A belief is something one accepts as true.
Which structure covers the lung?
A) Visceral pleura B) Parietal pleura C) Carina D) Hilum