What is the purpose of using the "Z-track" method of intramuscular injection?
a. Preventing accidental intravenous injection
b. Preventing oozing of drug back through the needle path
c. Reducing the chances of hitting bone or nerve with the needle
d. Allowing larger amounts (volumes) of drugs to be administered into smaller muscles
ANS: B
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A patient is complaining of severe knee pain after twisting it during a basketball game and is requesting pain medication. Which action by the nurse is appropriate?
a. Completing the physical examination first and then giving the pain medication b. Telling the patient that the pain medication must wait until after the x-ray images are completed c. Evaluating the full range of motion of the knee and then medicating for pain d. Administering pain medication and then proceeding with the assessment
A team of public health nurses are doing strategic planning and are discussing health promotion activities for the next year. Which of the following initiatives best exemplifies the principles of health promotion?
A) A blood pressure clinic at a local factory B) A family planning clinic at a community center C) An immunization clinic at the largest local mall D) A workplace safety seminar
The patient complains of a headache. This data would be classified as:
1. subjective. 2. objective. 3. pain assessment. 4. undifferentiated data.
The nurse is accessing an expert system while providing patient care. Which of the following is a way that this expert system aids the nurse?
a. Calculates intake and output b. Creates a unit budget c. Schedules follow-up physician appointments d. Generates a list of appropriate nursing diag-noses