The nurse explains that soluble fibers such as pectin are used by the body for (select all that apply):
1. stool softeners.
2. absorption blockers.
3. bulk.
4. speeding transit time.
5. source of vitamin D.
1, 2
Soluble fibers are used as stool softeners and as absorption blockers for certain products. Unlike insoluble fiber, they do nothing to add bulk or speed transit time.
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What do the initials BMI stand for?
A. Basal metabolic inhibitor B. Body mass index C. Body's metabolic index D. Basic mass indicator
A patient is taking valerian, or "herbal valium," to induce sleep. What will the nurse teach this patient about this herb?
a. Habituation and addiction are likely. b. Hangover effects are common with usual doses. c. Liver function tests must be monitored with long-term use. d. Valerian has a high risk for overdose.
The risk of choking is greater in a young adult than it is in an elderly adult.
Answer the following statement true (T) or false (F)
When using a waterless hand cleaner,
A. dispense the product into your hand and allow it to air-dry. B. rub the product into all surfaces of the hands until it dries. C. dispense the product, then wipe it off with a paper towel. D. apply 15 mL of waterless hand cleaner, then rinse with warm water.