What should be done to prevent lice re-infestation after treatment?.
A. Shave the hair.
B. Comb the infested hair to remove nits.
C. All material coming in close contact with the patient should be thrown away.
D. Inspect hair shafts daily for at least 1 week after treatment.
Answer:
B. Comb the infested hair to remove nits.
D. Inspect hair shafts daily for at least 1 week after treatment.
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The nurse analyzes the patient's ECG and compares it with a baseline ECG recorded before the patient began having chest pain. What finding indicates a problem with the ventricle?
a. Prolonged QRS segment b. Elevated P wave c. Absence of T wave d. Prolonged PR interval
A client is scheduled to undergo an electromyography. The nurse understands that this test is performed to evaluate which of the following?
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A nursing student has just received an evaluation that indicates difficulties with time management and prioritization in the care of clients. How should the student react to this input?
1. Take the feedback seriously and use it to guide personal growth. 2. Blame the student–faculty relationship as the basis of the evaluation. 3. Dismiss the evaluation as invalid. 4. Consider the feedback carefully but not change practice patterns.
The infant mortality rate for migrant farm workers is ____ greater than the national average?
a. 10% b. 15% c. 20% d. 25%