The nurse, assisting with the examination of a client's eyes, is preparing the ophthalmoscope. Which of the following apertures might be needed for this examination? (Select all that apply.)
1. Small round light
2. Large round light
3. Grid
4. Slit light
5. Green light
6. Black light
1, 2, 3, 4, 5
Apertures of the ophthalmoscope include small round light, large round light, grid, slit light, and green light. A black light is not an aperture of the ophthalmoscope.
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A nurse teaches a client with hyperthyroidism. Which dietary modifications should the nurse include in this client's teaching? (Select all that apply.)
a. Increased carbohydrates b. Decreased fats c. Increased calorie intake d. Supplemental vitamins e. Increased proteins
A newborn baby weighs 7 lb at birth. What does the nurse anticipate the baby's weight will be at 1 year of age?
a. 14 lb b. 17 lb c. 21 lb d. 25 lb
Cimetidine is not as commonly used as often in adults as other drugs in its class. The nurse understands that this is because cimetidine:
a. has been approved for use children. b. is less effective in treating hyperacidity. c. is more likely to cause diarrhea. d. has more drug-to-drug interactions.
The incidence of Lyme disease is very high in a Pennsylvania county, so the public health nurse provides community education to increase the number of patients who seek health care promptly after a tick bite. Which information should the nurse provide in community teaching people who are at risk for a tick bite?
A. The best therapy for the acute illness is an IV antibiotic. B. Check for an enlarging reddened area with a clear center. C. Antibiotics will prevent Lyme disease if taken for 10 days. D. Surveillance is necessary during the summer months only.