The presence of a renal bruit is indicative of
A) hypertension.
B) liver congestion.
C) renal stenosis.
D) renal calculi.
C
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The nurse instructs the breastfeeding mother on dietary requirements and determines that further teaching is needed when the mother says:
1. "I will continue taking my prenatal vitamin for three months." 2. "I will drink at least eight glasses of milk every day." 3. "I will maintain a high-fiber diet by eating fresh fruit and vegetables." 4. "I will increase my calorie intake by 500 kcal per day."
Which of the following arrays are important health changes that can result from physical activity in older adults?
A) Lowers blood pressure, maintains muscle strength, and sharpens mental acuity. B) Allows participation in activities, increases ability to dress themselves, and maintains muscle strength. C) Allows participation in activities, lowers blood pressure, and sharpens mental acuity. D) Lowers blood pressure, minimizes peristalsis, and sharpens mental acuity.
An older client expresses anxiety before undergoing the diagnostic test of barium enema. Which of the following measures should the nurse take to relieve him of his anxiety before the test?
A) Postpone the review of the test preparations. B) Discourage the client from asking too many questions. C) Provide printed directions about the steps to be taken. D) Discourage the client from discussing his fears.
Long-term complications of diabetes mellitus include
a. arthritis, rheumatism, and osteoporosis. b. retinopathy, nephropathy, and neuropathy. c. impaired immunity and opportunistic in-fections. d. dermatitis, nephrotic syndrome, and de-tached retina.