A nurse in a clinic is reinforcing teaching with a group of clients about preventing low back pain and injury. Which of the following statements should the nurse identify as an indication that the client requires further clarification?
I’ll wear low-heeled shoes from now on.
I’ll carry heavy objects close to my body.
I’ll sit with my knees lower than my hips.
I’ll do exercises that strengthen my abdominal muscles.
The Correct Answer is C
A. Wearing low-heeled shoes is advisable to promote better posture and alignment, so this statement is appropriate.
B. Carrying heavy objects close to the body is a recommended practice for preventing back injury, indicating correct understanding.
C. Sitting with knees lower than hips can lead to poor posture and increased strain on the lower back, indicating a need for further clarification. The correct position should have the knees level or slightly higher than the hips.
D. Strengthening abdominal muscles is beneficial for back support and injury prevention, indicating the client understands the concept.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The nurse should measure the apical pulse for a full minute (not 30 seconds) before administering digoxin. If the pulse is below 60 beats per minute, the medication should be withheld, making this option incomplete.
B. Digoxin should be withheld if the heart rate is below 60/min, not above 100/min. This statement does not reflect proper nursing protocol.
C. Clients taking digoxin should maintain adequate potassium levels, so advising low potassium intake is incorrect. Foods rich in potassium are encouraged.
D. Monitoring for symptoms such as nausea, vomiting, and yellow vision is essential, as these may indicate digoxin toxicity, making this option correct.
Correct Answer is B
Explanation
A. The ascending tract of the spinal cord transmits sensory information to the brain, but it does not process it; processing occurs in the brain itself.
B. This statement accurately describes the function of the descending tracts, which carry motor commands from the central nervous system (CNS) to the muscles, facilitating movement.
C. Sensory receptors are located in various tissues throughout the body, including the skin, not just in the muscles.
D. Motor neurons are not found in the dermal layer; they are located in the spinal cord and the peripheral nervous system, where they innervate muscles.
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