When providing patient care, the nurse identifies a problem and formulates a related clinical querry The nurse then plans to gather evidence to ensure that the decision-making process in response to the problem and clinical s evidence-based.
Which consideration is most important when gathering evidence?

Frequency that the problem occurs.

Related personal values.

Relevance to the situation.

Past experience with similar problems.

Answer and Explanation

The Correct Answer is C

Choice A rationale

While the frequency of a problem can provide some context, it is not the most important consideration when gathering evidence for evidence-based decision-making. The frequency of a problem does not necessarily correlate with the quality or relevance of the evidence available.

Choice B rationale

Personal values are important in decision-making processes, but they are subjective and can vary greatly among individuals. Therefore, they are not the most important consideration when gathering objective, scientific evidence for evidence-based practice.

Choice C rationale

Relevance to the situation is the most important consideration when gathering evidence. Evidence must be directly applicable to the specific problem and context in order to be useful in informing decision-making. This includes considering the specific characteristics of the patient population, the nature of the problem, and the setting in which care is being provided.

Choice D rationale

Past experience with similar problems can provide valuable insights and context, but it is not the most important consideration. Past experiences are individual and subjective, and what worked in one situation may not work in another. Evidence-based practice requires the use of current, high-quality research evidence, which may or may not align with past experiences.

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Correct Answer is D

Explanation

The correct answer is Choice D.

Choice D rationale: Keeping the nails trimmed short is crucial for a child with eczema because it minimizes the damage done when the child scratches their skin. Short nails reduce the risk of breaking the skin and causing infections or further irritation, which can exacerbate eczema symptoms. This preventive measure helps maintain the skin's integrity and reduces the risk of secondary infections.

Choice A rationale: Allowing the child to wear only 100% cotton clothing can help reduce skin irritation as cotton is a soft, breathable fabric. However, it is not as directly related to preventing the harm caused by scratching.

Choice B rationale: Applying baby lotion to the skin can help keep the skin moisturized, but it might not be sufficient for eczema management. A more intensive emollient or specific eczema treatment may be needed.

Choice C rationale: Bathing the child daily with bath oil can help moisturize the skin, but over-bathing can sometimes exacerbate eczema. It's important to use gentle, non-irritating bath products and to follow other guidelines, such as trimming nails.

A. Notify your healthcare provider if you start having abdominal pain. B. Inject exenatide within 30 minutes before or after a meal. C. Exenatide acts in the same way as insulin in lowering blood glucose. D. There are no precautions about taking exenatide with other medications.

Correct Answer is A

Explanation

Choice A rationale

Exenatide is a medication used to improve blood sugar control in adults with type 2 diabetes. One of the potential side effects of exenatide is pancreatitis, which can cause severe abdominal pain. Therefore, patients should be instructed to notify their healthcare provider if they start having abdominal pain after starting exenatide.

Choice B rationale

Exenatide should be injected within 60 minutes (1 hour) before the morning and evening meal (or before the two main meals of the day, at least 6 hours apart), not 30 minutes before or after a meal. Therefore, this instruction is incorrect.

Choice C rationale

Exenatide does not act in the same way as insulin. While both insulin and exenatide help to control high blood sugar, they work in different ways. Insulin allows sugar in your blood to enter your cells, while exenatide works by increasing the release of insulin when blood sugar levels are high, decreasing the amount of glucose produced and released by the liver, and slowing gastric emptying.

Choice D rationale

There are precautions about taking exenatide with other medications. For example, exenatide may affect the absorption of some orally administered drugs due to its effect on gastric emptying. Therefore, patients should be advised to take oral medications that require rapid absorption at least 1 hour before injecting exenatide.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is assessing a 4-year-old patient with eczema. The child’s skin is dry and scaly, and the parent reports that the child frequently scratches the lesions on the skin to the point of causing bleeding. What guideline is indicated for care of this child?

Correct Answer is D

Explanation

The nurse is preparing discharge instructions for a patient with type 2 diabetes mellitus who will be starting exenatide.What information should be included in the discharge instructions?

Correct Answer is A

Explanation

A patient with a recent exacerbation of heart failure is feeling uncomfortable and anxious, with a sensation of flopping in the chest.While waiting for an electrocardiogram (ECG), which assessment should the nurse prioritize?

A 33-year-old female client, who denies smoking, drinking, or using any illicit drugs, exercises 2 to 3 times per week and has an office job.She weighs 68 kg and is 156 cm tall.Which of the following actions would be effective in maintaining her energy balance?

A patient has developed signs and symptoms of septic shock following a urinary tract infection one week ago.The healthcare provider has prescribed a sepsis protocol to be initiated.Which intervention should the nurse prioritize in the plan of care?

When preparing a client for an intravenous pyelogram (IVP), it is essential for the nurse to take which action?

A client with a possible vancomycin-resistant enterococci (VRE) infection is admitted with purulent drainage from an abdominal surgical incision.What nursing interventions should be included in the plan of care? Select all that apply.

An older adult client informs the nurse of having a high-density lipoprotein (HDL) level of 85 mg/dL (2.2 mmol/L). What action should the nurse take?

When educating a patient newly diagnosed with type 1 diabetes mellitus, the nurse explains that increased thirst is an early sign of Diabetic Ketoacidosis (DKA). What action should the nurse advise the patient to take if this sign of DKA appears?