A nurse is assessing a client whose therapy has included bed rest for several weeks.
Which of the following findings should the nurse identify as the priority?
Loss of appetite
Left lower extremity tenderness
Increased heart rate during physical activity
Musculoskeletal weakness
The Correct Answer is B
A. While decreased appetite may be concerning, it is not typically considered a priority over potential complications related to immobility.
B. Left lower extremity tenderness could indicate deep vein thrombosis (DVT), a serious complication of prolonged bed rest that requires immediate attention to prevent pulmonary embolism.
C. Increased heart rate during physical activity may be expected after a period of bed rest and can be addressed with gradual reconditioning.
D. Musculoskeletal weakness is a common consequence of immobility and would be addressed as part of the client's rehabilitation but is not an immediate priority compared to potential complications like DVT.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. With the Z-track method, the skin is pulled laterally or to the side before the needle is inserted and released after the injection is administered to ensure the medication remains within the muscle and does not leak into the subcutaneous tissue.
B. The angle of insertion for intramuscular injections can vary depending on factors such as the client's body habitus and the length of the needle but is typically 90 degrees.
C. The needle should be withdrawn slowly and steadily to minimize tissue trauma and prevent medication leakage.
D. The Z-track method involves pulling the skin laterally or to the side before inserting the needle to create a zigzag pathway for the medication. This helps seal the needle track after the injection, reducing the risk of medication leakage into subcutaneous tissues.
Correct Answer is C
Explanation
A. The dropper should be held about 1 cm (0.4 in) away from the eye to avoid touching or injuring the eye or contaminating the dropper tip.
B. Massaging the eyelids after instillation is not a standard practice and may cause discomfort or injury to the eye.
C. Administering multiple ophthalmic medications requires a sufficient interval between doses to prevent interactions and ensure effectiveness.
D. Asking the client to close their eyes tightly may squeeze out some of the medication or increase intraocular pressure.
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