Gastric residual volume is checked:
a. after each bolus feeding.
b. every 6-8 hours during continuous feedings.
c. before each bolus feeding with contents discarded afterwards.
d. to determine if amount is over 200 mL, indicating need for evaluation.
d
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Which explains the importance of detecting strabismus in young children?
a. Color vision deficit may result. b. Amblyopia, a type of blindness, may result. c. Epicanthal folds may develop in the affected eye. d. Corneal light reflexes may fall symmetrically within each pupil.
Which of the following changes in the musculoskeletal system would the nurse mention when teaching a group of pregnant women about the physiologic changes of pregnancy?
A) Ligament tightening B) Decreased swayback C) Increased lordosis D) Joint contraction
Undescended testes are called:
A. cryptorchidism. B. phimosis. C. orchitis. D. a varicocele.
Which patient does the nurse identify as the one at greatest risk for hypertension?
a. Woman with coronary artery disease b. Hispanic male c. Obese male with diabetes mellitus d. Postmenopausal woman