A nurse is assisting with the care of a client who has developed cardiogenic shock. When evaluating circulation to the client’s brain, which of the following pulse sites should the nurse use?
Popliteal
Femoral
Carotid
Radial
The Correct Answer is C
A. Popliteal and femoral pulses are not typically used for assessing circulation to the brain.
B. Femoral pulse is not commonly used for assessing brain circulation.
C. The carotid pulse is commonly assessed to evaluate circulation to the brain, especially in emergency situations.
D. Radial pulse is more commonly used to assess peripheral circulation in the arm.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
To answer the question, the nurse should first calculate the dose of ondansetron in mL. The formula is:
Dose (mL) = Ordered dose (mg) / Available dose (mg/mL)
Plugging in the values, we get:
Dose (mL) = 4 mg / 2 mg/mL
Dose (mL) = 2 mL
Correct Answer is ["A","C","E"]
Explanation
A. Turning off fans and heaters can help prevent the circulation of potentially contaminated air.
B. Evacuation may be necessary in extreme cases but should be done following established protocols and considering the safety of residents.
C. Closing doors and windows helps minimize the entry of external air, reducing exposure to potential contaminants.
D. Keeping fireplaces burning may increase the risk of indoor air pollution and is not a recommended action during a chemical disaster.
E. Placing wet towels under doors can help create a barrier to limit the entry of external air and contaminants.
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