A nurse is teaching a client who has hyperlipidemia and a new prescription for atorvastatin. The nurse should instruct the client to avoid which of the following foods?
Grapefruit
Coffee
Milk
Oatmeal
The Correct Answer is A
A. Grapefruit: Grapefruit inhibits the cytochrome P450 3A4 enzyme in the liver, which is responsible for metabolizing atorvastatin. When this enzyme is blocked, the levels of atorvastatin in the blood can rise increasing the risk of serious side effects such as muscle toxicity and liver damage. Clients taking statins should completely avoid grapefruit to ensure the medication is processed safely and effectively.
B. Coffee: Coffee does not interact with atorvastatin in a clinically significant way. While excessive caffeine intake can have other health implications, it does not affect the metabolism or effectiveness of atorvastatin. Clients with hyperlipidemia may still consume coffee in moderation unless otherwise advised based on other health conditions.
C. Milk: Milk does not interfere with atorvastatin's absorption or metabolism. It is safe to consume while on the medication. In fact, low-fat dairy products can be part of a heart-healthy diet aimed at lowering cholesterol, making milk an acceptable food choice for clients with hyperlipidemia.
D. Oatmeal: Oatmeal is beneficial for clients with hyperlipidemia because it contains soluble fiber, which helps to lower LDL (bad) cholesterol levels. There are no known interactions between oatmeal and atorvastatin. Including oatmeal in the diet supports the therapeutic goals of atorvastatin by promoting heart health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "I will eat something when I feel hungry." Responding to true physical hunger is a principle of mindful eating, which supports weight loss by preventing overeating due to emotional or external cues. Recognizing and honoring hunger promotes better portion control and sustainable eating habits.
B. "I will peel apples before I eat them." Apple peels contain fiber, which increases satiety and supports digestive health. Removing the peel reduces fiber content, which may make the snack less filling and hinder weight management efforts.
C. "I will eliminate carbohydrates from my diet." Eliminating carbohydrates completely is not recommended for healthy weight loss. Balanced diets that include whole grains, fruits, and vegetables support long-term weight management and provide essential nutrients.
D. "I will use corn oil when frying foods." Frying foods, regardless of the type of oil, increases calorie density and may not support weight loss. Healthier cooking methods like baking, steaming, or grilling are preferred for reducing fat intake and promoting weight control.
Correct Answer is A
Explanation
A. Eggs: Eggs are one of the most common food allergens in toddlers and young children. They contain proteins, particularly in the whites, that frequently trigger allergic reactions. Reactions can range from mild skin irritations to severe anaphylaxis. Because of this high risk, eggs are often introduced cautiously and monitored closely during early childhood.
B. Milk: While cow's milk is also a common allergen in infants and toddlers, it is often introduced earlier than eggs, typically when infants transition from breast milk or formula. Some children do outgrow milk allergies as they age. However, compared to eggs, milk is slightly less likely to cause first-time allergic reactions in toddlers once it has been safely introduced during infancy.
C. Citrus fruits: Citrus fruits may cause irritation or mild sensitivities in some toddlers due to their acidity, leading to rashes around the mouth or digestive discomfort. However, they are not among the top food allergens. The proteins in citrus fruits rarely trigger true allergic reactions compared to common allergens like eggs or milk.
D. Bananas: Bananas are generally well-tolerated and are among the first fruits introduced to infants due to their low allergenic potential. While rare allergies to bananas can occur—especially in those with latex allergies—they are not typically considered a high-risk food for allergies in toddlers.
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