The nurse is demonstrating three-point gait crutch walking to an older adult client who broke a foot while playing soccer with the grandchildren. Which behavior indicates that the client understands proper crutch walking?
Inspects crutches to ensure rubber tips are intact.
Practices bicep and triceps isometric exercises.
Progresses to foot touchdown and weight-bearing of the affected leg.
Bears body weight on the palms of hands during the crutch gait.
The Correct Answer is D
Choice A rationale
Inspecting crutches to ensure rubber tips are intact is important for safety, but it does not indicate an understanding of the proper crutch walking technique. Proper crutch walking involves using the crutches correctly to avoid injury and ensure mobility.
Choice B rationale
Practicing bicep and triceps isometric exercises can help strengthen the muscles needed for crutch walking, but it does not demonstrate an understanding of the actual crutch walking technique. The focus should be on how the crutches are used during walking.
Choice C rationale
Progressing to foot touchdown and weight-bearing of the affected leg is a part of the rehabilitation process, but it does not specifically indicate proper crutch walking technique. Proper crutch walking involves the correct use of crutches to support the body weight.
Choice D rationale
Bearing body weight on the palms of hands during the crutch gait is the correct technique for three-point gait crutch walking. This method ensures that the weight is distributed properly and reduces the risk of injury to the underarms and shoulders.
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Correct Answer is D
Explanation
Choice A rationale
Wearing gloves to dispose of the needle and syringe is a good practice to prevent needlestick injuries and contamination. However, it does not directly indicate an understanding of standard precautions, which emphasize hand hygiene as a primary measure.
Choice B rationale
Removing the needle before discarding used syringes is not recommended as it increases the risk of needlestick injuries. Standard precautions emphasize the safe disposal of sharps in puncture-resistant containers without manipulating the needle.
Choice C rationale
Donning a face mask before administering medication is not a standard precaution for handling syringes and needles. Standard precautions focus more on hand hygiene and the use of gloves when there is a risk of exposure to blood or body fluids.
Choice D rationale
Washing hands before handling the needle and syringe is a fundamental aspect of standard precautions. Hand hygiene is the most effective way to prevent the transmission of infections and is a clear indication of understanding standard precautions.
Correct Answer is A
Explanation
Choice A rationale
Injecting in the abdominal area at least 2 inches (5.1 cm) from the umbilicus is the correct technique for subcutaneous heparin injections. This reduces the risk of injury to blood vessels and nerves and ensures consistent absorption of the medication.
Choice B rationale
Rotating injections between the abdomen and gluteal areas is not recommended for low molecular weight heparin (LMWH) injections. The abdomen is the preferred site for consistent absorption.
Choice C rationale
Massaging the injection site to increase absorption is not recommended for LMWH injections. Massaging can cause bruising and affect the absorption of the medication.
Choice D rationale
Expelling the air in the prefilled syringe prior to injection is not recommended for LMWH injections. The air bubble helps ensure the entire dose is administered and prevents medication from leaking out.