A nurse is reinforcing teaching about a low-cholesterol diet with a client who had a myocardial infarction. Which of the following meal selections by the client indicates an understanding of the teaching?
Chicken breast and corn on the cob
Shrimp and rice
Cheese omelet and turkey bacon
Liver and onions
The Correct Answer is A
Choice A reason: This is the correct meal selection, because chicken breast and corn on the cob are low in cholesterol and saturated fat, which can help lower the risk of heart disease.
Choice B reason: This is an incorrect meal selection, because shrimp and rice are high in cholesterol and refined carbohydrates, which can increase the blood cholesterol and glucose levels.
Choice C reason: This is an incorrect meal selection, because cheese omelet and turkey bacon are high in cholesterol and sodium, which can raise the blood pressure and worsen the cardiac function.
Choice D reason: This is an incorrect meal selection, because liver and onions are high in cholesterol and iron, which can contribute to the formation of plaque and clots in the arteries.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is the correct information, because pursed-lip breathing can help improve gas exchange by creating positive pressure in the airways, preventing air trapping and alveolar collapse, and increasing the exhalation time.
Choice B reason: This is an incorrect information, because limiting fluid intake to 1,500 ml per day can cause dehydration and thickening of the respiratory secretions, which can impair gas exchange and increase the risk of infection.
Choice C reason: This is an incorrect information, because practicing chest breathing each day can worsen gas exchange by increasing the use of accessory muscles, decreasing the diaphragmatic excursion, and reducing the lung expansion.
Choice D reason: This is an incorrect information, because wearing home oxygen to maintain an SpO2 of at least 94% can be harmful for a client who has emphysema, as it can suppress the hypoxic drive and cause carbon dioxide retention, which can lead to respiratory acidosis and coma. The client who has emphysema should wear home oxygen to maintain an SpO2 of 88% to 92%, or as prescribed by the provider.
Correct Answer is C
Explanation
Choice A reason: This is an important action, but not the first one. The nurse should obtain the prescribed irrigation solution after assessing the client's pain level and providing analgesia if needed.
Choice B reason: This is an important action, but not the first one. The nurse should don personal protective equipment after assessing the client's pain level and providing analgesia if needed.
Choice C reason: This is the correct action, because checking the client's pain level is the first step in the wound care process. The nurse should assess the client's pain level using a valid and reliable pain scale, and administer analgesia as prescribed before irrigating the wound.
Choice D reason: This is an important action, but not the first one. The nurse should place a waterproof pad under the client's extremity after assessing the client's pain level and providing analgesia if needed.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.