Which stage of sleep is the longest in adults?
A. Stage II
B. REM sleep
C. Stage III
D. Stage I
Answer: A
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While reviewing the laboratory reports of a client who presented with hearing loss, a nurse finds the presence of inflammation in the membranous labyrinth. The client also reports dizziness and loss of balance
Which treatment strategy should the nurse anticipate to be most beneficial to the client? 1. Tympanostomy 2. Destructive surgery 3. Antibiotic and meclizine 4. Analgesic and antipyretic
Nutritionists recommend that adults over 50 years old eat about 32 grams of fiber per day. If Mario is 65 years old and eats one medium orange with 3.4 grams of fiber, one oat bran muffin with 5.8 grams of fiber, and 1 cup of lima beans with 13.6 grams of fiber, how many additional grams of fiber should he consume today in order to meet the nutritionists’ recommendation?
A) 9.2 grams B) 22.8 grams C) 15 grams D) 12.6 grams E) 54.8 grams
Lela is worried that her antacid may increase her risk of osteoporosis. What type of antacid is this?
A) calcium carbonate B) sodium bicarbonate C) magnesium D) aluminum
The medical term for pertaining to drowsiness or sluggishness is:
A) polydipsia. B) myxedema. C) ascites. D) lethargic.