Stress ECGs are used to do all of the following EXCEPT
a. establish actual maximal heart rate for exercise prescription.
b. screen individuals for cardiac rehabilitation programs.
c. detect abnormal blood pressure response during exercise.
d. differentiate a normal tracing from an abnormal tracing.
d
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The LPN is aware that diuretic therapy may be included in the treatment plan for which of the following individuals? (Select all that apply.)
A. A 65-year-old patient with hypertension B. A 40-year-old patient with acute kidney failure C. A 51-year-old patient with bladder cancer D. A 69-year-old patient with heart failure E. A 74-year-old patient with glaucoma F. A 49-year-old patient with diabetes
A student nurse is comparing treatment methods for urolithiasis and urinary incontinence. Which statement made by the student nurse indicates proper understanding of the treatment methods? Select all that apply
1. "Local estrogen therapy is very effective in treating incontinence in women." 2. "Kegel exercises are contraindicated in women with incontinence." 3. "A transurethral catheter is recommended for long-term catheterization in the treatment of incontinence." 4. "Botulinum toxin injection is used as a last resort in the treatment of urolithiasis." 5. "Hydrochlorothiazide is the drug of choice for treatment of calcium stones."
One class of weight-loss drugs works in the brain to reduce food intake; the other class works in the body to reduce food ________.
Fill in the blank(s) with the appropriate word(s).
Scientists believe that HIV infections in humans can be traced back to ________ in Africa
A) chickens B) venomous snakes C) chimpanzees D) tsetse flies