The normal range for hemoglobin AiC is:
a. 1-296
b. 4-6%
C. 10 - 12°/o
d. 35-40%
Answer: b. 4-6%
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Which of the following is MOST likely to occur when a runner stops suddenly after a race?
A) heat exhaustion B) heat cramps C) heat stroke D) heat syncope
An important concept that underlies newer height-weight tables is that:
a. men and women should have similar weights for any given height. b. body weight should not increase in middle and older adulthood. c. the same standard tables should be applied to all racial and ethnic groups. d. overweight should not be considered a health risk in older adults.
The best way to use physical activity to assist with weight control is to: a. begin a high-intensity exercise program to "jump-start" energy expenditure
b. work on strength-building activities with short duration and many repetitions. c. walk for 30 minutes twice a week. d. exercise daily in conjunction with a substantial calorie reduction. e. use exercise to make up for high-calorie meals and snacks.
To ensure that the stomach is emptying properly, the nurse may measure _____
a. gastric residual volume b. feeding tube residual volume c. body weight after feeding d. urine output e. gastric emptying rate