A nurse is caring for a group of clients. From which of the following clients should the nurse obtain a blood pressure reading using only the left extremity?

A client who has a peripherally inserted central catheter (PICC) in the left arm

A client who has left-sided Bell's palsy

A client who has right-sided weakness due to Parkinson's disease

A client who has a right upper extremity arteriovenous fistula

Answer and Explanation

The Correct Answer is D

Choice A reason: While it is generally advised to avoid taking blood pressure readings from an arm with a PICC line to prevent complications, if the right arm cannot be used, as may be the case with the other clients listed, the nurse may have to use the left arm with extreme caution, ensuring not to disrupt the PICC line.

Choice B reason: Bell's palsy affects facial nerves and does not typically impact the measurement of blood pressure. Therefore, there is no contraindication to using the left arm for a blood pressure reading in a client with left-sided Bell's palsy.

Choice C reason: A client with right-sided weakness due to Parkinson's disease can have their blood pressure taken on the left side if the right side is too weak to provide an accurate reading or if using the right side would cause discomfort to the client.

Choice D reason: For a client with a right upper extremity arteriovenous fistula, typically created for dialysis access, blood pressure measurements should not be taken on that arm to avoid damaging the fistula. Therefore, the left arm should be used for blood pressure readings in this case.

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Correct Answer is C

Explanation

The correct answer is: c. Wear a surgical mask when providing care to the client.

Choice A: Perform a Mantoux skin test on the client

The Mantoux skin test is used to screen for tuberculosis, not pertussis. Pertussis, also known as whooping cough, is a bacterial infection caused by Bordetella pertussis. The Mantoux test would not be relevant or helpful in diagnosing or managing pertussis.

Choice B: Assign the client to a negative-pressure airflow room

Negative-pressure airflow rooms are typically used for airborne infections such as tuberculosis, measles, or varicella. Pertussis is primarily spread through respiratory droplets, not airborne transmission, so a negative-pressure room is not necessary.

Choice C: Wear a surgical mask when providing care to the client

Wearing a surgical mask is appropriate when caring for a client with pertussis. Pertussis is spread through respiratory droplets, and wearing a mask helps prevent the transmission of the bacteria to healthcare workers and other patients.

Choice D: Recommend that the client’s family members receive antiviral therapy

Antiviral therapy is not effective against pertussis, which is a bacterial infection. Instead, antibiotics such as azithromycin or erythromycin are used to treat pertussis and prevent its spread. Therefore, recommending antiviral therapy would not be appropriate.

A. Frequent exposure to low-volume noise B. Chronic infections of the middle ear C. Perforation of the eardrum D. Born with a high birth weight E. Use of a loop diuretic

Correct Answer is ["B","C","E"]

Explanation

Choice A reason:Frequent exposure to low-volume noise is not typically a risk factor for hearing loss. Hearing loss is more commonly associated with prolonged exposure to high-volume noise, which can damage the delicate structures within the ear.

Choice B reason: Chronic infections of the middle ear, such as chronic otitis media, can lead to hearing loss. These infections can cause persistent inflammation and fluid buildup, which may damage the middle ear structures over time, leading to conductive hearing loss.

Choice C reason: Perforation of the eardrum, or a ruptured eardrum, can result in hearing loss. The eardrum is essential for the proper conduction of sound waves to the inner ear. A perforation disrupts this process and can reduce hearing ability until the eardrum heals or is surgically repaired.

Choice D reason: Being born with a high birth weight is not a known risk factor for hearing loss. Hearing loss at birth is more commonly associated with genetic factors, prenatal and perinatal infections, and complications during birth.

Choice E reason: The use of a loop diuretic can be a risk factor for hearing loss. These medications can have ototoxic effects, especially when administered in high doses or with rapid intravenous infusion, potentially leading to temporary or permanent hearing loss.

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A nurse is caring for a group of clients. From which of the following clients should the nurse obtain a blood pressure reading using only the left extremity?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse working in the emergency department is admitting a client who has pertussis. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

Choice A: Perform a Mantoux skin test on the client

Choice B: Assign the client to a negative-pressure airflow room

Choice C: Wear a surgical mask when providing care to the client

Choice D: Recommend that the client’s family members receive antiviral therapy

A nurse is teaching a group of young adult clients about risk factors for hearing loss. Which of the following factors should the nurse include in the teaching? (Select all that apply.)

Correct Answer is ["B","C","E"]

Explanation

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