A nurse is assisting the provider with a lumbar puncture for a client who has manifestations of meningitis.
Into which of the following positions should the nurse assist the client?
Head flexed to the chest and her knees pulled up to the abdomen
Arms raised above her head with her legs elevated on pillows
Prone with her arms at her side and her legs extended
Trendelenburg with her body in Sims' position
The Correct Answer is A
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Closing the mouth around the mouthpiece ensures that the medication is delivered directly into the airways. It helps to create a seal and prevents the medication from escaping through the sides of the mouth. This allows for effective delivery of the medication to the lungs.
Option A, exhaling immediately after inhaling, is not correct. The client should inhale slowly and deeply through the mouth, hold their breath for a few seconds, and then exhale slowly. This allows the medication to reach the lungs and be absorbed effectively.
Option C, tilting the head forward while inhaling, is not necessary for using an inhaler. The client should maintain an upright position to ensure proper inhalation and prevent the medication from going down the throat.
Option D, taking three quick breaths while depressing the canister, is not correct. The client should take one slow and deep breath while depressing the canister to release a single dose of medication. This allows the medication to be properly delivered and inhaled into the lungs.
Correct Answer is D
Explanation
Furosemide works by promoting diuresis, which helps to reduce fluid volume overload in heart failure. Increased urinary output indicates that the medication is effectively removing excess fluid from the body. This can help alleviate symptoms such as edema and fluid retention commonly associated with heart failure. Therefore, an increased urinary output is a positive response to furosemide therapy in this context.
Decreased BUN (blood urea nitrogen) levels and weight loss are also expected outcomes of diuretic therapy, further indicating the effectiveness of the medication. However, a decreased hemoglobin level is not directly related to the efficacy of furosemide and might be indicative of other factors such as anemia or bleeding, requiring further assessment and intervention.
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