Which researcher (s) conceptualized motivation from the perspective of the expectancy theory of motivation?
a. Kotter and Bennis
b. Vroom
c. Hersey and Blanchard
d. House
B
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The muscle tissue cells that are nonstriated and appear in the viscera or internal organs, such as the walls of the intestines, are
a. skeletal. b. glial. c. smooth. d. fibrous.
You are discharging a patient home after mastoid surgery. What would be included in your discharge teaching?
A) Sneeze every 4 hours to equalize pressure. B) Be sure to exercise to reduce fatigue. C) Avoid lifting anything under 10 pounds. D) Don't blow your nose for 2 to 3 weeks.
Using dimensional analysis, calculate the correct dosage of an initial bolus of heparin sodium to administer as 80 units/kg by intravenous push to a man who weighs 259 lb. The drug is available as a solution of 10,000 units/10 mL. Give the answer in mL
What is the answer?
A nurse follows a physician's order to administer an oil retention enema to a constipated adult patient. Which of the following is a recommended guideline for this procedure?
A) Put on sterile gloves to perform the procedure. B) Slowly and gently insert rectal tube 4 to 6 inches. C) Direct the rectal tube at an angle pointing toward the umbilicus. D) Instruct the patient to retain the enema solution for at least 45 minutes.