The nurse is leading an exercise class for a group of adults aged 65 years and older. The nurse incorporates isotonic. Isometric, and isokinetic exercises into the class. Which activity is an isometric exercise?
Carrying an air-filled ball while wading through the water across the width of a pool
Contracting the gluteal muscles while holding a simple yoga pose
Walking single file at a rate of 3 miles (5 km)/hour around a racetrack two times
Sitting in a chair with a low weight on the side and lifting the knee to the seat level of the chair
The Correct Answer is B
Choice A rationale: Carrying an air-filled ball while wading through the water across the width of a pool is an isotonic exercise.
Choice B rationale: Contracting the gluteal muscles while holding a simple yoga pose is an isometric exercise.
Choice C rationale: Walking at a rate of 3 miles (5 km)/hour around a racetrack is an isotonic exercise.
Choice D rationale: Sitting in a chair with a low weight on the side and lifting the knee to the seat level of the chair is an isotonic exercise.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale: Using enemas should not be the first response to constipation. There are various types of laxatives with different mechanisms of action that can be tried before resorting to enemas.
Choice B rationale: Habitual laxative use can contribute to chronic constipation, but it is not the most common cause. It is essential to identify and address the underlying cause of constipation.
Choice C rationale: If laxatives are not effective, trying a laxative with a different mechanism of action may be more successful in relieving constipation.
Choice D rationale: Chronic constipation should be assessed and addressed, as it can lead to complications and should not be dismissed as insignificant.
Correct Answer is C
Explanation
Choice A rationale: Calcium is essential for bone health but is not specifically emphasized in wound healing.
Choice B rationale: Vitamin B1 is important for energy metabolism but is not specifically emphasized in wound healing.
Choice C rationale: Protein is crucial for wound healing as it provides the building blocks for tissue repair and regeneration.
Choice D rationale: Vitamin D is important for bone health but is not specifically emphasized in wound healing.
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.
