The nurse is obtaining the health history from a client who was admitted with a platelet defect.
Which of the following information should be a priority for the nurse to obtain?

Reports of ecchymosis or wet purpura.

Any upcoming dental or invasive procedure appointments.

Over-the-counter and prescription medication use.

Family and genetic history.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Ecchymosis and wet purpura indicate abnormal bleeding tendencies often observed in platelet defects. While these findings are relevant, they are secondary to identifying medications that could exacerbate platelet dysfunction. Medication history directly influences the management plan by addressing reversible causes of thrombocytopenia, emphasizing its priority over descriptive bleeding symptoms.

Choice B rationale

Upcoming dental or invasive procedures are relevant to thrombocytopenia risks due to potential bleeding complications. However, these appointments do not provide immediate insight into causative factors of the platelet defect. Determining medication use offers direct information regarding drug-related impacts on platelet function, prioritizing it for management and diagnostic purposes over procedural risks.

Choice C rationale

Over-the-counter and prescription medication use are critical to evaluate because certain drugs can induce or worsen platelet defects. For example, NSAIDs like aspirin inhibit platelet aggregation and contribute to bleeding risks. Establishing this information helps guide management by identifying reversible causes and reducing complications associated with defective platelet function.

Choice D rationale

Family and genetic history offer valuable insights into inherited platelet disorders but are less immediately actionable for addressing acute platelet defects. Medications causing or contributing to thrombocytopenia present modifiable factors, prioritizing their identification over hereditary predispositions. Addressing medication-induced platelet dysfunction provides practical management strategies for preventing bleeding complications. .

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Correct Answer is A

Explanation

Choice A rationale

Phosphodiesterase type 5 inhibitors, such as sildenafil, are the next step in treating erectile dysfunction after lifestyle changes fail. These medications enhance nitric oxide-mediated vasodilation in the penile tissues, improving erectile function. Their efficacy, safety, and widespread availability make them the first-line pharmacological option.

Choice B rationale

Negative-pressure devices, like vacuum erection devices, mechanically increase blood flow to the penis to maintain an erection. While effective for some, they are typically considered after the failure of oral pharmacological agents, as they require significant user compliance and may cause discomfort.

Choice C rationale

Penile injections of vasodilatory agents, such as alprostadil, are effective for managing erectile dysfunction. However, these are invasive and often reserved for cases unresponsive to oral medications or mechanical devices. They are not typically the first choice after lifestyle modification.

Choice D rationale

Penis transplantation is an experimental treatment and not a standard approach to managing erectile dysfunction. Its application is limited to cases of significant penile trauma or congenital abnormalities and is not relevant for individuals without such conditions.

A. Medications. B. Negative-pressure devices. C. Penile injections. D. Penis transplant.

Correct Answer is A

Explanation

Choice A rationale

Medications, such as phosphodiesterase type-5 inhibitors (e.g., sildenafil), are typically the next line of treatment for erectile dysfunction (ED) after lifestyle modifications fail. These agents enhance blood flow to the penile tissues during sexual stimulation by inhibiting the breakdown of cyclic guanosine monophosphate, facilitating erectile function.

Choice B rationale

Negative-pressure devices, also known as vacuum erection devices, are considered third-line treatments and are typically used in clients for whom oral medications are contraindicated or have failed. These devices work by mechanically increasing blood flow to the penis but are less effective than pharmacological interventions.

Choice C rationale

Penile injections, such as alprostadil, are invasive and used as a later option when oral medications and devices are unsuccessful or contraindicated. These injections directly relax the smooth muscle to increase penile blood flow, but they are generally not first-line treatments.

Choice D rationale

Penis transplants are experimental and not recognized as a standard treatment for erectile dysfunction. This option is far from practical or feasible and is considered unsuitable for most clients, especially given the complexity of the condition.

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The nurse is obtaining the health history from a client who was admitted with a platelet defect.Which of the following information should be a priority for the nurse to obtain?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is A

Explanation

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The nurse is obtaining the health history from a client who was admitted with a platelet defect.
Which of the following information should be a priority for the nurse to obtain?