A client with a family history of cardiac disease is seeking information to control risk factors. Which lifestyle modification is most important for the nurse to encourage?
Smoking cessation.
Regular exercise.
Low-fat diet.
Stress reduction.
The Correct Answer is A
Choice A reason: Smoking cessation is the most important lifestyle modification for the nurse to encourage. Smoking is a major risk factor for cardiac disease, as it increases blood pressure, heart rate, and oxygen demand, and damages the blood vessels and the heart muscle. Quitting smoking can reduce the risk of cardiac disease by 50% within one year.
Choice B reason: Regular exercise is a beneficial lifestyle modification for the nurse to encourage, but not the most important one. Exercise can improve cardiovascular fitness, lower blood pressure, and reduce body weight, but it does not eliminate the harmful effects of smoking on the heart and blood vessels.
Choice C reason: A low-fat diet is a helpful lifestyle modification for the nurse to encourage, but not the most important one. A low-fat diet can lower cholesterol levels and prevent atherosclerosis, but it does not reverse the damage caused by smoking to the heart and blood vessels.
Choice D reason: Stress reduction is a useful lifestyle modification for the nurse to encourage, but not the most important one. Stress can trigger the release of hormones that increase blood pressure, heart rate, and oxygen demand, and can also lead to unhealthy behaviors such as smoking, overeating, and alcohol abuse. However, stress reduction alone does not address the direct effects of smoking on the heart and blood vessels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Reviewing the chart for number of voids over the last 24 hours is not the best action to evaluate the client for urinary retention. It may provide some information about the client's urinary pattern, but it does not indicate the amount of urine left in the bladder after voiding.
Choice B reason: Palpating the suprapubic region for distention is a useful action to assess the client for urinary retention, but it is not the most accurate or reliable method. It may be difficult to palpate the bladder if the client is obese, has abdominal pain, or has bowel distention.
Choice C reason: Evaluating the client for urinary incontinence is not relevant to the assessment of urinary retention. Urinary incontinence is the involuntary loss of urine, while urinary retention is the inability to empty the bladder completely.
Choice D reason: Scanning the client's bladder after voiding is the best action to evaluate the client for urinary retention. It is a noninvasive and precise technique that measures the post-void residual urine volume. A normal post-void residual is less than 50 mL, while a high post-void residual indicates urinary retention.
Correct Answer is C
Explanation
Choice A reason: Reviewing the advanced directive document is not the priority action. The nurse should first intervene to clear the airway and prevent aspiration of vomitus.
Choice B reason: Elevating the head of the bed 45 degrees is a good practice, but it is not sufficient to relieve the choking. The nurse should also perform suctioning to remove the vomitus from the mouth and throat.
Choice C reason: Performing oropharyngeal suctioning is the best action as it helps to clear the airway and prevent aspiration of vomitus. The nurse should use a Yankauer suction catheter and apply intermittent suction while moving the catheter around the mouth and throat.
Choice D reason: Irrigating the nasogastric tube with water is not appropriate as it may worsen the vomiting and choking. The nurse should stop the enteral feeding and clamp the tube until the client's condition is stabilized.
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