A nurse is reinforcing teaching about complete proteins with a client who has AIDS.
Which of the following foods should the nurse include in the teaching?
113 g (1/2 cup) cottage cheese.
26 g (1 cup) oatmeal.
90 g (1/2 cup) cooked spinach.
1 slice whole wheat bread.
The Correct Answer is A
Choice A rationale
Cottage cheese is a complete protein, containing all nine essential amino acids. These are vital for tissue repair, enzyme synthesis, and immune function. It is also highly digestible, making it ideal for individuals with compromised health.
Choice B rationale
Oatmeal lacks all essential amino acids, particularly lysine. Although it is a healthy carbohydrate source and rich in soluble fiber, it does not qualify as a complete protein for this context.
Choice C rationale
Cooked spinach, while high in vitamins and iron, is deficient in essential amino acids like methionine. It supports general health but does not fulfill the criteria for complete proteins.
Choice D rationale
Whole wheat bread provides incomplete protein, missing essential amino acids like lysine. While nutritionally beneficial as a complex carbohydrate, it is not suitable for teaching about complete proteins.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Fasting is not required before a bone marrow aspiration, as the procedure does not involve anesthesia requiring an empty stomach. Preparation focuses on minimizing anxiety and ensuring access to the site, rather than dietary restrictions.
Choice B rationale
Local anesthetic agents are administered during a bone marrow aspiration to numb the insertion site and reduce pain. This intervention is crucial for client comfort and is standard practice in most healthcare facilities.
Choice C rationale
Pressure is applied to the aspiration site immediately after the procedure to control bleeding. Bone marrow aspiration involves penetrating the bone, and applying pressure helps achieve hemostasis and reduces the risk of complications such as hematoma formation.
Choice D rationale
The bone marrow is typically aspirated from the iliac crest (hip bone) rather than the femur. This site is preferred because it is more accessible, less painful for the client, and contains sufficient marrow for analysis.
Correct Answer is A
Explanation
Choice A rationale
Inspiratory stridor reflects airway obstruction, potentially life-threatening following bronchoscopy. Causes include vocal cord edema or laryngospasm. Prompt intervention ensures airway patency and oxygenation. Audible stridor indicates urgent escalation.
Choice B rationale
Sore throat is anticipated due to irritation from the bronchoscope. This resolves without treatment, differentiating it from alarming symptoms like respiratory difficulty.
Choice C rationale
Post-bronchoscopy fever is common due to airway manipulation. Low-grade fever under 38.6°C does not necessitate urgent evaluation unless persistent or accompanied by other symptoms.
Choice D rationale
Bloody sputum results from mucosal trauma during the procedure. Minimal streaking is benign and resolves spontaneously. It does not indicate complications. .
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