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 A
Explanation
Choice A rationale
Localized erythema, along with warmth, swelling, and tenderness, is a cardinal sign of acute osteomyelitis. This inflammation is a direct result of the host's immune response to bacterial invasion within the bone. The increased blood flow to the affected area, mediated by inflammatory cytokines and vasodilatation, causes the characteristic redness and heat observed during the acute phase of infection.
Choice B rationale
Numbness of the toes on the affected foot is more indicative of neurological involvement or peripheral neuropathy rather than a primary manifestation of acute osteomyelitis. While severe swelling from osteomyelitis could potentially impinge on nerves, numbness is not a direct or common initial symptom of bone infection. Acute osteomyelitis primarily presents with inflammatory signs and systemic symptoms.
Choice C rationale
Bradycardia, an abnormally slow heart rate (typically below 60 beats per minute for adults), is not a typical manifestation of acute osteomyelitis. Acute infections, including osteomyelitis, commonly trigger a systemic inflammatory response, which usually leads to tachycardia, an elevated heart rate, as the body attempts to compensate for increased metabolic demands and fight the infection.
Choice D rationale
Hypothermia, a core body temperature below 35°C (95°F), is not a common manifestation of acute osteomyelitis. Instead, clients with acute osteomyelitis frequently present with fever, indicating a systemic inflammatory response to the infection. Hypothermia might occur in severe sepsis or septic shock, but it is not a direct or initial symptom of localized bone infection.
Correct Answer is ["100"]
Explanation
Step 1: Calculate mL per minute. 100 mL ÷ 60 min = 1.666. mL/min.
Step 2: Multiply mL per minute by the drop factor. 1.666. mL/min × 60 gtt/mL = 100 gtt/min. The nurse should set the IV flow rate to deliver 100 gtt/min.
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