A nurse at a long-term care facility is part of a risk management team that is creating a plan to lower infection rates in the facility. Which of the following instructions regarding hand hygiene should the nurse include?

Dry hands thoroughly from fingers to wrist.

Hold the hands slightly higher than the elbows when using running water.

Wash hands under running water for at least 10 seconds.

Clean hands with alcohol-based hand gel for 16 seconds.

Answer and Explanation

The Correct Answer is A

A. Drying hands thoroughly from fingers to wrist is correct. Proper drying technique is important because residual moisture can harbor bacteria, and drying from fingers to wrist prevents recontamination of clean areas by water dripping from contaminated areas.

B. Holding hands slightly higher than the elbows when using running water is incorrect. The proper technique is to hold hands lower than the elbows to allow water to flow downward, preventing recontamination of clean areas by dirty water.

C. Washing hands under running water for at least 10 seconds is incorrect. The recommended duration for effective handwashing is at least 20 seconds with soap and water to ensure the removal of pathogens.

D. Cleaning hands with alcohol-based hand gel for 16 seconds is incorrect. The recommended time for using alcohol-based hand rubs is at least 20 seconds, ensuring thorough coverage of all surfaces for effective pathogen removal.

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Correct Answer is D

Explanation

A. "Once my health care proxy is in place, I relinquish my right to make my own decisions" is incorrect. A health care proxy only comes into effect when the individual becomes incapacitated and unable to make decisions. Until then, the client retains the right to make their own decisions.

B. "My health care proxy designee is not able to sign a consent form on my behalf" is incorrect. The health care proxy designee is authorized to make decisions about medical treatment, which includes signing consent forms on the client’s behalf if the client is unable to do so.

C. "If I have a health care proxy, then I do not need to have a living will" is incorrect. A living will and a health care proxy are separate documents. A living will specify a person’s wishes regarding medical treatments in case they are unable to communicate, while a health care proxy designates someone to make decisions on their behalf. Both can be used together.

D. "I do not need to name a relative as my designee in my health care proxy" is correct. The designee does not have to be a relative. The client can choose anyone they trust to make healthcare decisions on their behalf when they are unable to do so.

A. Give a dose of alendronate. B. Administer furosemide. C. Apply a cardiac monitor. D. Monitor for Chvostek's sign.

Correct Answer is C

Explanation

A. Give a dose of alendronate is incorrect. Alendronate is a medication used to treat osteoporosis, and it does not address low potassium levels. In this case, the focus should be on correcting the potassium imbalance.

B. Administer furosemide is incorrect. Furosemide is a diuretic that can cause further loss of potassium. In a client with low potassium levels (hypokalemia., administering furosemide could worsen the condition and lead to life-threatening complications.

C. Apply a cardiac monitor is correct. Hypokalemia (potassium level of 2.9 mEq/L) can cause significant cardiac arrhythmias, including ventricular tachycardia or fibrillation. Applying a cardiac monitor is essential for monitoring the client’s heart rhythm and detecting any abnormalities related to the low potassium level.

D. Monitor for Chvostek's sign is incorrect. Chvostek's sign is indicative of hypocalcemia, not hypokalemia. While both hypocalcemia and hypokalemia can cause neuromuscular excitability, monitoring for Chvostek’s sign is not a priority in the management of hypokalemia.

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A nurse at a long-term care facility is part of a risk management team that is creating a plan to lower infection rates in the facility. Which of the following instructions regarding hand hygiene should the nurse include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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