The placebo effect in morphine administrations is
A. substantial
B. relatively minor
C. non-existent
D. dependent upon the degree of fat-solubility
A. substantial
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A nurse maintains constant release of pressure in the blood pressure cuff to identify the five phases of the Korotkoff sounds. At which of these points is the systolic reading obtained?
a. when a faint, clear tapping sound that increases in intensity is heard b. when a swishing sound is heard c. when an intense sound is heard d. when an abrupt, distinct muffled sound is heard
You work in a urology clinic. A patient, 35 years of age, is diagnosed with a urinary tract infection (UTI). What is your role in managing this patient's treatment?
A) How to identify B) How to reduce fluid intake C) How to improve nutrition D) How to manage prescribed medication regimens E) coli
When giving instruction about taking sildenafil (Viagra), the nurse would include the instruction that:
1. no more than two tablets should be taken in 24 hours. 2. erection occurs without stimulation. 3. nitrates should be taken at least 4 hours prior to taking Viagra. 4. the tablet should be taken 1 hour prior to sexual activity.
A woman whose father has shingles has a blood antibody titer to varicella zoster virus (VZV) of zero (0). What is the correct interpretation of this information?
a. The woman has full immunity against shingles. b. The woman should receive the shingles vaccination. c. The woman is highly likely to develop shingles from her father. d. The woman is at risk for developing chickenpox from her father.