A client with psoriasis returns to the clinic reporting the persistence of several silvery, scaly areas on the elbows and palms that frequently burn and sometimes bleed.
Which prescription should the nurse teach the client to use for the skin condition?

Colloidal oatmeal-based lotion.

Topical corticosteroids.

Topical analgesics.

Topical antifungal.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Colloidal oatmeal-based lotion: While colloidal oatmeal can soothe and moisturize dry, itchy skin, it does not have the anti- inflammatory properties necessary to effectively treat the underlying inflammation of psoriasis.

It may provide temporary relief of symptoms, but it won't address the root cause of the condition.

Choice B rationale:

Topical corticosteroids: These medications are the mainstay of treatment for psoriasis. They work by reducing inflammation and slowing the growth of skin cells.

Topical corticosteroids come in a variety of strengths and formulations, including creams, ointments, gels, lotions, and sprays. The choice of formulation will depend on the severity of the psoriasis, the location of the lesions, and the patient's preferences. Choice C rationale:

Topical analgesics: Topical analgesics, such as lidocaine or benzocaine, can help to relieve pain and itching associated with psoriasis.

However, they do not address the underlying inflammation and are not a long-term solution for managing the condition. They are typically used as adjunctive therapy, in conjunction with other psoriasis treatments.

Choice D rationale:

Topical antifungals: Topical antifungal medications are used to treat fungal infections, such as ringworm and athlete's foot. They are not effective in treating psoriasis, which is an autoimmune condition, not a fungal infection.

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Correct Answer is B

Explanation

Choice A rationale:

Hemoccult test on sputum collected from hemoptysis is not a diagnostic test for TB. It is a test for blood in the stool, which can be a symptom of TB but is not specific to TB.

Hemoptysis, or coughing up blood, can occur in various conditions, including bronchitis, pneumonia, lung cancer, and TB. The Hemoccult test cannot differentiate between these causes, making it an unreliable test for diagnosing TB.

Choice B rationale:

Sputum culture positive for Mycobacterium tuberculosis is the definitive diagnostic test for TB.

It involves collecting a sample of sputum, which is the mucus coughed up from the lungs, and culturing it in a laboratory to see if Mycobacterium tuberculosis, the bacteria that causes TB, grows.

This test is highly specific for TB, meaning that a positive result is almost always indicative of TB infection. It is also sensitive, meaning that it can detect TB infection even when there are few bacteria present.

Choice C rationale:

Positive purified protein derivative (PPD) skin test indicates exposure to TB but does not confirm active infection.

The PPD skin test involves injecting a small amount of tuberculin, a protein derived from Mycobacterium tuberculosis, into the skin.

If a person has been exposed to TB, their immune system will react to the tuberculin, causing a raised red bump to appear at the injection site.

However, a positive PPD skin test does not necessarily mean that a person has active TB infection.

It could also mean that they have been exposed to TB in the past but have successfully fought off the infection. Further testing, such as a sputum culture, is needed to confirm the diagnosis of TB.

Choice D rationale:

Chest X-ray or computed tomography (CT) can show abnormalities in the lungs that are suggestive of TB, but they cannot definitively diagnose TB.

These imaging tests can reveal changes in the lungs, such as nodules, inflammation, or fluid buildup, which can be caused by TB or other conditions.

Therefore, a chest X-ray or CT scan alone is not sufficient to diagnose TB. A sputum culture is still needed to confirm the diagnosis.

A. Chronic pain related to tissue destruction by tumor. B. Anxiety and grieving related to progression of disease. C. Risk for aspiration related to difficulty swallowing. D. Imbalanced nutrition: less than body requirements.

Correct Answer is C

Explanation

Choice A rationale:

Chronic pain is a significant concern for this client, but it is not the immediate priority. Pain can be managed with medications and comfort measures, while aspiration can be life-threatening.

Tissue destruction by the tumor is likely contributing to the pain, but addressing the risk of aspiration takes precedence.

Uncontrolled pain can exacerbate anxiety and make it difficult to focus on other interventions, but ensuring airway safety is paramount.

Choice B rationale:

Anxiety and grieving are expected reactions to a diagnosis of esophageal cancer, and they should be addressed as part of the client's care plan. However, they are not the immediate priority in this case.

The progression of the disease is a significant stressor, but attending to the risk of aspiration is essential for the client's safety. Psychological distress can negatively impact coping and quality of life, but addressing physical needs takes precedence.

Choice D rationale:

Imbalanced nutrition is a concern for this client due to dysphagia and anorexia. However, it is not the immediate priority. Nutritional interventions can be implemented once the risk of aspiration is addressed.

Difficulty swallowing can lead to inadequate intake and malnutrition, but ensuring airway safety is the primary concern.

Anorexia can further contribute to nutritional deficits, but preventing aspiration is the most pressing issue.

Choice C is the priority nursing problem because:

The client's dysphagia puts them at immediate risk for aspiration, which can lead to pneumonia, respiratory failure, and even death.

Addressing the risk of aspiration is essential to ensure the client's safety and prevent life-threatening complications. It's crucial to implement interventions to minimize the risk of aspiration, such as:

Elevating the head of the bed during meals and for 30-60 minutes after eating Thickening liquids and pureeing foods

Encouraging small, frequent meals

Monitoring for signs of aspiration, such as coughing, choking, or difficulty breathing

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A client with psoriasis returns to the clinic reporting the persistence of several silvery, scaly areas on the elbows and palms that frequently burn and sometimes bleed.Which prescription should the nurse teach the client to use for the skin condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is admitting a client with possible tuberculosis (TB). The client is placed in a private room with airborne precautions pending diagnostic test results.Which diagnostic test should the nurse review to confirm the diagnosis of TB?

Correct Answer is B

Explanation

The nurse is caring for a client who has been admitted with a diagnosis of esophageal cancer.The client reports a pain level of 8 on a 0 to 10 pain scale, dysphagia, anorexia, anxiety, and a hoarse voice. Which nursing problem is the priority for this client?

Correct Answer is C

Explanation

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A client with psoriasis returns to the clinic reporting the persistence of several silvery, scaly areas on the elbows and palms that frequently burn and sometimes bleed.
Which prescription should the nurse teach the client to use for the skin condition?