A nurse is evaluating a client's understanding of food nutrition labels. Which of the following statements by the client indicates an understanding of the teaching?
"The item serving size is consistent from one manufacturer to the next."
“The daily values relate to a 1,500-calorie diet."
"Food manufacturers provide nutrition information voluntarily."
"The ingredient with the greatest weight appears first."
The Correct Answer is D
A. "The item serving size is consistent from one manufacturer to the next.": Serving sizes can vary between different manufacturers and products. Clients should read the label carefully for the specific serving size of each item, as it is not standardized across brands.
B. “The daily values relate to a 1,500-calorie diet.": Daily values on nutrition labels are based on a 2,000-calorie diet, not 1,500 calories. Understanding this helps clients interpret percentages correctly in the context of their individual dietary needs.
C. "Food manufacturers provide nutrition information voluntarily.": Nutrition labeling is required by law for most packaged foods. It is not voluntary, and clients should understand that these labels are standardized and regulated.
D. "The ingredient with the greatest weight appears first.": Ingredients on nutrition labels are listed in descending order by weight. The first ingredient is present in the largest amount, which helps clients make informed choices about food composition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D"]
Explanation
A. "Attempt to gag": Gagging stimulates the vagus nerve and can worsen bradycardia. Clients should be instructed to avoid actions that trigger the gag reflex, so this instruction is not recommended.
B. "Take an antiemetic when feeling nauseated.": Nausea and vomiting can increase vagal stimulation. Taking an antiemetic as prescribed helps prevent excessive vagal nerve activation, which can reduce the risk of further slowing the heart rate.
C. "Apply firm pressure to the eyes": Applying pressure to the eyes can stimulate the vagus nerve, potentially exacerbating bradycardia. Clients should avoid eye rubbing or pressure.
D. "Eat a high-fiber diet to keep stools soft": Straining during defecation stimulates the vagus nerve and can worsen bradycardia. A high-fiber diet promotes regular, soft stools and helps prevent straining, thereby reducing vagal stimulation.
E. "Bear down to slow the pulse rate": Bearing down (Valsalva maneuver) directly increases vagal stimulation, which can dangerously slow the heart rate in clients with bradycardia. This action should be avoided.
Correct Answer is A
Explanation
A. Progestin oral contraceptive: Progestin-only oral contraceptives (often called the “mini-pill”) are safe to use immediately postpartum for breastfeeding clients because they do not affect milk production. They provide effective contraception without the risks associated with estrogen-containing methods.
B. Vaginal etonogestrel/ethinyl estradiol contraceptive ring: Combination estrogen-progestin contraceptives, such as the vaginal ring, are generally not recommended immediately postpartum for breastfeeding clients because estrogen can reduce milk supply and may increase the risk of thromboembolism.
C. Transdermal estrogen/progesterone patch: Similar to other estrogen-containing methods, the transdermal patch is not recommended immediately postpartum for breastfeeding clients due to potential interference with lactation and increased thromboembolism risk.
D. Injectable synthetic progestin: Injectable progestin (e.g., depot medroxyprogesterone acetate) is safe for breastfeeding, but it is not ideal for immediate postpartum use if the client wishes for rapid return to fertility later, since its effects can last for several months. It may also have delayed effects on bone density with long-term use.
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