Which of the following is a dietary supplement?
A. an analgesic
2 B. a weight-loss aid
C. an herbal preparation
D. a cough and cold remedy
C. an herbal preparation
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The nurse encourages a postoperative patient to get adequate amounts of sleep after discharge from the health care facility. When the patient asks why, how should the nurse respond?
a. Sleep restores biological processes. b. Sleep stimulates appetite on waking. c. Sleep causes a mental and physiological calm. d. Sleep produces dreams that decrease epinephrine.
Which group has the lowest life expectancy of any group in the United States?
a. Hispanics c. Asian/Pacific Islanders b. Blacks d. Native Americans
At a healthy 2-month-old infant's well-child clinic visit, the nurse should give which immunizations?
a. DTaP, IPV, HepB, Hib, PCV, rotavirus b. MMR, DTaP, PVC, and IPV c. Hib, DTaP, rotavirus, and OPV d. Hib and MMR, IPV, and rotavirus
Which of the following accurately reflects a recommended guideline when assessing blood pressure?
A) If this is the initial nursing assessment of a patient, take the blood pressure on both arms and use the arm with the lower reading for subsequent pressures. B) Use electronic monitoring devices on patients with irregular heartbeats, tremors, or the inability to hold the arm still. C) Raise the patient's arm over the head to help relieve congestion of blood in the limb and make the sounds louder and more distinct. D) In newborns, take the blood pressure in one arm and one leg and document the difference to check for heart defects.