The three vital functions muscles perform when they contract are: (Select all that apply.)
a. To allow for accumulation of uric acid in blood
b. Maintenance of posture
c. Motion
d. To serve as a storage area for various minerals
e. Production of heat
f. To assist in return of venous blood to the left side of the heart
B, C, E
The three vital functions muscles perform when they contract are maintenance of posture, motion and production of 85% of body heat.
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In a long-term care facility, the nurse takes an active part in formulating the resident's plan of care. How often is the plan of care revised?
a. Weekly b. Every 90 days c. Monthly d. Every six months
Rules that govern the behavior of individuals and represent the minimum standard of morality are called ____________________
Fill in the blank(s) with correct word
Which example contains the components necessary to form an epidemiologic triangle?
a. Pesticides, water, food b. Lead, mercury, soil c. Trichloroethylene, water, infants d. Children under 12, elderly, temperature
The nurse is anticipating the arrival of a couple in the labor unit. It has been determined that the 37-week fetus has died in utero from unknown causes. What should the nurse include in the plan of care for this couple?
1. Allow the couple to adjust to the labor unit in the waiting area. 2. Place the couple in a labor room at the end of the hall with an empty room next door. 3. Encourage the father to go home and rest for a few hours. 4. Contact the mother's emergency contact person and explain the situation.