A client taking antibiotics for three days to treat a Streptococcal throat infection returns to the clinic reporting a feel itchy rash across the chest and arms. The nurse auscultates pulmonary wheezing and an elevated heart rate. Which action should the nurse implement?

Swab the throat for a rapid strep test.

Provide a mask for the client to wear.

Instruct client to stop taking the antibiotics.

Apply a hypoallergenic cream to the rash.

Answer and Explanation

The Correct Answer is C

Choice A reason: Swabbing the throat for a rapid strep test is not a priority action that the nurse should implement, because it is not relevant to the client's current condition. A rapid strep test is a diagnostic tool that can detect the presence of Streptococcus bacteria in the throat, which can cause strep throat, a common bacterial infection. However, the client has already been diagnosed with strep throat and has been taking antibiotics for three days, so the test result may not be accurate or useful.

Choice B reason: Providing a mask for the client to wear is not a necessary action that the nurse should implement, because it is not related to the client's problem. A mask is a protective device that can prevent the transmission of respiratory infections, such as COVID-19, influenza, or tuberculosis, by blocking the droplets or aerosols that contain the pathogens. However, the client's symptoms are not caused by a respiratory infection, but by an allergic reaction to the antibiotics, which is not contagious.

Choice C reason: Instructing the client to stop taking the antibiotics is the most important action that the nurse should implement, because it can prevent further exposure to the allergen and reduce the severity of the reaction. The client's symptoms, such as rash, wheezing, and tachycardia, indicate that the client is having an allergic reaction to the antibiotics, which can be a serious and potentially life-threatening condition, especially if it progresses to anaphylaxis, a severe systemic reaction that can cause shock, airway obstruction, and organ failure. The nurse should instruct the client to stop taking the antibiotics immediately and notify the doctor.

Choice D reason: Applying a hypoallergenic cream to the rash is not a sufficient action that the nurse should implement, because it can only provide temporary relief and not address the underlying cause of the rash. A hypoallergenic cream is a topical product that can moisturize, soothe, and protect the skin, and it does not contain any ingredients that can cause allergic reactions. However, the rash is not caused by a skin irritant, but by a systemic reaction to the antibiotics, which requires more than a cream to treat.

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Correct Answer is B

Explanation

Choice A reason: Using a bed cradle to hold the covers off feet is not a good option for a client with DM and right hemiplegia, because it can increase the risk of injury and infection to the feet. The client may have reduced sensation and circulation in the feet due to diabetic neuropathy and peripheral vascular disease, which can make the feet more prone to ulcers, gangrene, and amputation. The client should keep the feet covered and protected from pressure and trauma.

Choice B reason: Providing a warming pad (Aqua-pad or K-pad) to feet is the best option for a client with DM and right hemiplegia, because it can help improve the blood flow and comfort to the feet. The warming pad is a device that circulates warm water or air through a pad that is placed on the skin. The nurse should monitor the temperature and duration of the warming pad, and check the skin for signs of burns or blisters.

Choice C reason: Placing warm blankets next to the client’s feet is not a reliable option for a client with DM and right hemiplegia, because it may not provide enough warmth and may slip off during the night. The client may not be able to adjust the blankets due to the hemiplegia, which can affect the movement and strength of the right side of the body. The client may also have difficulty feeling the blankets due to the neuropathy.

Choice D reason: Medicating the client with a prescribed sedative is not a suitable option for a client with DM and right hemiplegia, because it does not address the underlying cause of the cool feet, and may have adverse effects on the client’s condition. The sedative may interact with the client’s other medications, such as insulin or oral hypoglycemics, and cause hypoglycemia, which can worsen the stroke recovery. The sedative may also cause respiratory depression, which can affect the oxygen delivery to the brain and the feet.

A. Has everyone at home already had varicella? B. Have the antifungal creams been effective? C. Do you have any dry patches on your feet and hands? D. Do your family members share combs and brushes?

Correct Answer is A

Explanation

Choice A reason: Varicella is another name for chickenpox, which is caused by the varicella-zoster virus. Herpes zoster, also known as shingles, is a reactivation of the same virus that causes a painful rash along a nerve pathway. People who have had chickenpox are at risk of developing shingles later in life, especially if their immune system is weakened. Asking the client if everyone at home has already had varicella can help the nurse determine the risk of transmission and the need for isolation precautions.

Choice B reason: Antifungal creams are not effective for herpes zoster, which is caused by a virus, not a fungus. Antifungal creams are used to treat fungal infections, such as athlete's foot, ringworm, or candidiasis. Asking the client if the antifungal creams have been effective is not relevant to the condition and can indicate a lack of knowledge or a misdiagnosis.

Choice C reason: Dry patches on the feet and hands are not typical signs of herpes zoster, which usually causes a blistering rash along a nerve pathway. Dry patches on the feet and hands can be caused by other conditions, such as eczema, psoriasis, or diabetes. Asking the client if they have any dry patches on their feet and hands is not helpful to assess the condition and can divert the attention from the main problem.

Choice D reason: Sharing combs and brushes is not a common mode of transmission for herpes zoster, which is spread by direct contact with the fluid from the blisters. Sharing combs and brushes can transmit other infections, such as lice, scabies, or impetigo. Asking the client if their family members share combs and brushes is not pertinent to the condition and can imply a poor hygiene or a stigma.

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A client taking antibiotics for three days to treat a Streptococcal throat infection returns to the clinic reporting a feel itchy rash across the chest and arms. The nurse auscultates pulmonary wheezing and an elevated heart rate. Which action should the nurse implement?

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Naxlex Comprehensive Predictor Exams

Correct Answer is B

Explanation

The nurse is assessing a client who has herpes zoster. Which question will allow the nurse to gather further information about this condition?

Correct Answer is A

Explanation

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