A nurse is explaining contact isolation to a patient with C-Diff and the patient’s spouse. What explanation best describes the reasoning for using contact isolation?

It is needed to break the chain of infection.

It is needed to protect the patient from infection.

It decreases the amount of time needed for patient care.

It requires a nurse, not a nursing assistant, to provide patient care.

Answer and Explanation

The Correct Answer is A

Choice A reason: This is the correct explanation because contact isolation is designed to break the chain of infection. C-Diff spores are highly contagious and can spread through direct or indirect contact. Isolation prevents transmission to other patients, staff, and visitors by enforcing strict infection control measures such as gown and glove use.

Choice B reason: This statement is incorrect because contact isolation is not primarily to protect the patient from infection. The patient already has C-Diff; the purpose is to prevent spreading it to others.

Choice C reason: This statement is incorrect because isolation does not decrease the time needed for patient care. In fact, it often increases the time required due to additional precautions and PPE use.

Choice D reason: This statement is incorrect because both nurses and nursing assistants can provide care under contact isolation, as long as they follow proper infection control protocols. Restricting care to nurses only is unnecessary and impractical.

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Correct Answer is B

Explanation

Choice A reason: This method is imprecise and does not ensure accurate placement. Moving the stethoscope randomly until a heartbeat is detected may lead to incorrect readings, especially in patients on cardiac medications like Digoxin, where accuracy is critical.

Choice B reason: This is the correct method. The apical pulse is best assessed at the 5th intercostal space, mid-clavicular line, using a stethoscope for a full 60 seconds. This ensures accuracy, especially when monitoring for arrhythmias or bradycardia, which are potential side effects of Digoxin.

Choice C reason: This method is incorrect because auscultating for only 30 seconds and multiplying by 2 may miss irregular rhythms. Digoxin can cause bradycardia and arrhythmias, so a full 60-second count is necessary to detect abnormalities.

Choice D reason: This location is incorrect. The 3rd intercostal space, mid-axillary line does not correspond to the apical pulse site. Using the wrong anatomical landmark would result in inaccurate assessment.

A. To reduce the risk of skin breakdown in the patient’s genital area. B. To promote personal hygiene while minimizing perineal odor. C. To remove all microorganisms from the patient’s perineal area. D. To provide comfort and a relaxed, refreshed feeling.

Correct Answer is A

Explanation

Choice A reason: This is the correct answer because incontinence exposes the skin to moisture and irritants, increasing the risk of skin breakdown, infection, and pressure injuries. Perineal care reduces this risk by keeping the area clean and dry, protecting skin integrity.

Choice B reason: While promoting hygiene and minimizing odor are benefits of perineal care, they are not the primary reason. The main focus is preventing skin breakdown and infection, which are more serious complications.

Choice C reason: This statement is incorrect because perineal care does not remove all microorganisms. Normal flora remain on the skin, and the goal is to reduce harmful bacteria and prevent infection, not sterilize the area.

Choice D reason: Providing comfort is a secondary benefit of perineal care, but it is not the primary reason. The main purpose is to protect the skin and prevent complications related to incontinence.

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A nurse is explaining contact isolation to a patient with C-Diff and the patient’s spouse. What explanation best describes the reasoning for using contact isolation?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse needs to verify the apical pulse rate of his patient who takes Digoxin (cardiac medication). Which of the following is the best way to find an apical heart rate?

Correct Answer is B

Explanation

What is the primary reason for performing perineal care on a male patient with incontinence?

Correct Answer is A

Explanation

Which instruction would the nurse give when instructing the UAP (unlicensed assistive personnel) to give a complete bed bath to a patient?

A nurse who has returned to nursing after a 5-year break applies wrist restraints to a combative patient. Which action indicates that this nurse needs further education?

The physician gives the LPN an order to administer a bag of Packed Red Blood Cells (PRBCs) to a patient with a low hemoglobin. According to the Nurse Practice Act, which action by the LPN is correct?

Bathing promotes which patient outcomes?

The LPN is preparing to shave a patient. The LPN knows to only use an electric razor for which of the following patients?

The LPN is aware of which action being in their scope of practice?

The nurse is caring for an Amish patient. Which of the following is the most appropriate question to assess cultural needs while in the facility?

The nurse is reporting a change in patient condition to the physician. Which statement made by the nurse would demonstrate the S (situation) of ISBAR?