The nurse is teaching a client about isometric exercise. Which activity indicates that the client understands the teaching? The client:
exerts pressure against a stationary object
lifts the body using a trapeze.
walks briskly around the hospital unit.
performs active range of motion to all joints.
The Correct Answer is A
A. Isometric exercises typically involve pushing or pulling against a stationary object or surface. This action creates muscle tension without joint movement.
B. Using a trapeze involves lifting the body and is more related to mobility assistance rather than isometric exercise. It typically involves movement and is not considered an isometric exercise.
C. Brisk walking is a cardiovascular exercise that involves movement and does not focus on muscle contraction without movement. It improves cardiovascular fitness and endurance rather than strength through isometric contraction.
D. Active range of motion exercises involve moving joints through their full range of motion using muscle strength. This is different from isometric exercises, which involve static muscle contractions without joint movement.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Gender can influence health beliefs and practices due to societal norms, roles, and expectations associated with masculinity and femininity. For example, certain health issues may be more prevalent or
stigmatized based on gender. Understanding a client's gender-related health beliefs can help nurses tailor care that respects and addresses these factors.
B. Socioeconomic status (SES) impacts access to healthcare resources, health literacy, and health behaviors. Clients with higher SES may have greater access to healthcare facilities, medications, and preventive services. However, this is an external variable.
C. Family health practices often shape an individual's beliefs about health and illness. Clients may adopt health behaviors based on familial traditions, cultural practices, or experiences with illness within the family. However, this is an external variable.
D. Education level influences health literacy, understanding of medical information, and decision-making regarding healthcare. Higher education levels are often associated with better health outcomes due to increased knowledge of health-related issues, ability to navigate healthcare systems, and adherence to medical advice. However, this is an external variable.
Correct Answer is ["B","E"]
Explanation
B Droplet precautions are used for pathogens that can be transmitted through respiratory droplets produced when an infected person coughs, sneezes, talks, or during procedures such as suctioning.
E. Healthcare workers should wear a surgical mask when within close proximity (within 3 feet) of a patient on droplet precautions. The mask helps prevent the inhalation of droplets that may contain infectious pathogens.
A. Negative pressure rooms are used for airborne precautions, not droplet precautions. Droplet precautions typically do not require negative pressure rooms.
C. Infections transmitted on air currents are managed with airborne precautions, not droplet precautions. Droplet transmission occurs over shorter distances (generally within 3 feet) due to larger respiratory droplets.
D. An N-95 mask is used for airborne precautions to filter smaller particles. For droplet precautions, healthcare workers typically wear a surgical mask to protect against larger respiratory droplets.
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