A nurse is caring for a client who has been prescribed a DASH diet.
Which of the following is the best protein source for the nurse to instruct the client to eat?
Pork.
Turkey.
Beef.
Lamb.
The Correct Answer is B
Choice A rationale
Pork, particularly cuts like bacon or sausage, often contains high levels of saturated fat and sodium, which are detrimental to cardiovascular health and contradict the principles of the DASH diet. The DASH diet emphasizes lean protein sources to reduce fat intake and promote heart health.
Choice B rationale
Turkey, especially lean cuts like turkey breast without skin, is an excellent protein source for a DASH diet. It is low in saturated fat and cholesterol, providing high-quality protein necessary for tissue repair and maintenance without contributing to elevated blood pressure or dyslipidemia.
Choice C rationale
Beef, particularly fattier cuts, can be high in saturated fat and cholesterol, which should be limited in a DASH diet designed to lower blood pressure and improve cardiovascular health. While lean beef can be consumed in moderation, other protein sources are often preferred for their lower fat content.
Choice D rationale
Lamb, especially some cuts, can be high in saturated fat and cholesterol, similar to fattier cuts of beef. While it offers protein, its higher saturated fat content makes it a less optimal choice compared to leaner options for individuals adhering to a DASH diet focused on reducing cardiovascular risk factors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","E"]
Explanation
Choice A rationale
Instructing the client to blow their nose should be avoided during epistaxis, as it can dislodge any forming clots, exacerbate bleeding, and potentially increase intracranial pressure temporarily, particularly if associated with hypertension. The primary goal is to promote vasoconstriction and clot formation.
Choice B rationale
Tilting the client's head backward is contraindicated during epistaxis because it can cause blood to flow down the posterior pharynx, leading to swallowing of blood, which can irritate the stomach and induce nausea or vomiting. Aspiration of blood is also a potential risk.
Choice C rationale
Applying ice to the bridge of the client's nose causes local vasoconstriction, which helps to reduce blood flow to the area and promote hemostasis. The cold temperature induces reflex vasoconstriction in the nasal vasculature, thereby helping to slow or stop the bleeding.
Choice D rationale
Moving the client into a high-Fowler's position is beneficial as it reduces venous pressure in the head and neck, thereby decreasing blood flow to the nasal vasculature and minimizing bleeding. Gravity assists in lowering hydrostatic pressure in the affected vessels, facilitating clot formation.
Choice E rationale
Applying direct pressure to the nares (soft part of the nose) for at least 10-15 minutes is a fundamental and highly effective first-line intervention for epistaxis. This direct pressure helps to compress the bleeding vessels, allowing for clot formation and cessation of hemorrhage.
Correct Answer is ["50"]
Explanation
Step 1: Determine the volume needed. (250 mg ÷ 25 mg) × 5 mL = 50 mL.
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