Which goal is a primary objective for a patient who has chronic heart failure (HF)?
Maximizing cardiac output.
Maintaining ideal body weight.
Performing daily aerobic exercises.
Maintaining a steady pulse oximetry reading.
The Correct Answer is A
Choice A rationale:
Maximizing cardiac output is a primary goal for patients with chronic heart failure (HF) because it helps improve tissue perfusion and oxygen delivery to meet the body's demands. It is a crucial aspect of managing heart failure and preventing further complications.
Choice B rationale:
Maintaining ideal body weight is important for overall health but is not a primary goal specific to chronic heart failure management.
Choice C rationale:
While exercise is beneficial for heart failure patients, it needs to be tailored to the patient's condition. Performing aerobic exercises daily might not be suitable for all heart failure patients and is not a primary goal.
Choice D rationale:
Maintaining a steady pulse oximetry reading is important, but it is a measure of oxygen saturation in the blood and not a primary goal for managing chronic heart failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Chronic stable angina typically occurs with activity and is relieved with rest or nitroglycerin. Therefore, this statement is incorrect for chronic stable angina.
Choice B rationale:
Chronic stable angina usually lasts for a short duration, usually around 5 minutes, and is relieved with rest or nitroglycerin. Prolonged pain lasting 10-15 minutes or more could indicate an unstable angina or myocardial infarction. This choice is incorrect for chronic stable angina.
Choice C rationale:
Pain due to chronic stable angina subsides when the precipitating factor, such as physical exertion, is resolved or with medication like nitroglycerin. Therefore, this statement is incorrect for chronic stable angina.
Choice D rationale:
Chronic stable angina follows a predictable pattern, occurring intermittently over a period of time, and is usually triggered by physical exertion or emotional stress. This option correctly describes the characteristic pattern of chronic stable angina.
Correct Answer is C
Explanation
Choice A rationale: Drinking 14 glasses of water daily is not specifically harmful for patients with thrombocytopenia, though it is important to ensure fluid intake is balanced with the individual's needs. However, excessive water intake is generally not related to increased bleeding risks, which is a primary concern for patients with low platelet counts.
Choice B rationale: Shaving once a day using an electric razor is an appropriate precaution for patients with thrombocytopenia. Electric razors are less likely to cause cuts compared to traditional razors, thereby reducing the risk of bleeding. This measure is important for individuals with low platelet counts to minimize the risk of bleeding from minor injuries.
Choice C rationale: Using an alcohol-based mouthwash twice a day is not recommended for patients with thrombocytopenia. Alcohol-based mouthwash can cause dryness and irritation of the mucous membranes, which may lead to bleeding, especially in individuals with low platelet counts. Instead, non-alcoholic mouthwashes should be used to maintain oral hygiene without the risk of causing mucosal damage.
Choice D rationale: Brushing teeth with a soft-bristle toothbrush twice a day is recommended for patients with thrombocytopenia. Soft-bristle toothbrushes help reduce the risk of gum injury and bleeding, which is important for individuals with low platelet counts. Maintaining good oral hygiene with minimal trauma is crucial for these patients
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.