________ is useful as a skin cleanser despite its weak activity against gram-negative bacteria.
A. Hexachlorophene
B. Povidone-iodine
C. Hydrogen peroxide
D. Chlorhexidine
Answer: A
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At birth, an infant weighed 8 pounds, 4 ounces. Three days later, the newborn is being discharged. The parents note that the baby now weighs 7 pounds, 15 ounces
What explanation should the nurse give for the change in this newborn's weight? "His weight loss is: 1. "Excessive." 2. "Within normal limits." 3. "Less than expected." 4. "Unusual."
When testing comprehension in a client who is expressively aphasic, the nurse lays out a pencil, a key, and a ball and then would
a. ask the client to pick up the ball. b. hold up the key and ask, "What do you do with this?" c. point to the pencil and ask, "What is this?" d. point to the ball and ask "What can this be used for?"
The syndrome of loss of lean body mass and body fat stores that occurs in many patients with cancer is called
a. cachexia. b. anorexia. c. neoplasia. d. catabolism.
Which of the following terms describes the structures that produce the sperm?
A. prostate B. testes C. vas deferens D. scrotum