1/3 : 1/2 = 1 : x
x = _____
a. 5
b. 1 1/2
c. 2/3
d. 1/6
ANS: B
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Which mandatory practice is the most effective and significant nursing practice to prevent the spread of infection?
a. Strict and frequent handwashing by all people having contact with the patient b. Placement of patients in private rooms with high-efficiency particulate air (HEPA) filtration c. Administration of combinations of prophylactic antibiotics d. Creation of a "sterile" environment for the patient with the use of laminar airflow rooms
A community health nurse visits a home and notices multiple bruises on a 4-year-old child. The mother reports that her husband is an alcoholic and is currently sleeping. What is the most appro-priate action for the nurse to take?
a. Question the mother about sexual abuse b. Initiate interventions directed at family violence c. Report the case of suspected child abuse to authorities d. Refer the mother to a social worker or Al-Anon group
A provider orders clonidine (Catapres) for a patient withdrawing from opioids. When explaining the rationale for this drug choice, the nurse will tell this patient that clonidine (Catapres) is used to:
a. prevent opioid craving. b. reduce somnolence and drowsiness. c. relieve symptoms of nausea, vomiting, and diarrhea. d. stimulate autonomic activity.
The nurse is planning instruction for a client who is underweight. What should be included in this teaching?
1. Discuss factors contributing to inadequate nutrition and weight loss. 2. Discuss ways to manage, minimize, or alter the factors contributing to malnourishment. 3. Discuss principles of a well-balanced diet and high- and low-calorie foods. 4. Provide information about community agencies that can assist in providing food. 5. Provide information about ways to increase calorie intake.