Head lice
A. jump from person to person.
B. need a blood meal every few hours.
C. are fomites.
D. are spread by direct and indirect contact.
Answer: D
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What should the nurse counsel the young man with chronic prostatitis to avoid?
a. Cessation of intercourse b. Warm baths c. Stool softeners d. Continuing antibiotics when symptoms abate
What is the MOST common and reliable method of calculating drug dosages for children?
a. according to body surface area c. according to weight b. according to age d. according to standardized dosing
The parents of a child with acid-base imbalance ask the nurse about mechanisms that regulate acid-base balance. Which statement by the nurse accurately explains the mechanisms regulating acid-base balance in children?
a. The respiratory, renal, and chemical-buffering systems b. The kidneys balance acid; the lungs balance base c. The cardiovascular and integumentary systems d. The skin, kidney, and endocrine systems
When planning care for a dehydrated patient, the nurse remembers that the principle of water balance is closely related to the balance of:
a. potassium. b. chloride. c. bicarbonate. d. sodium.