The nurse knows that teaching about the use of the spirometer incentive is effective when the client seals the lips around the mouthpiece and:
inhales slowly to raise the ball to the desired level, and attempts to keep the ball raised for several seconds
blows into the mouthpiece with a long slow expiration to keep the ball at the base of the spirometer.
begins breathing with a rapid, forceful inspiration to raise the ball as high as possible.
exhales slowly to raise the ball to the desired level, and quickly inhales to raise the ball again.
The Correct Answer is A
Choice A rationale: Inhaling slowly to raise the ball to the desired level and attempting to keep the ball raised for several seconds is the correct technique for using an incentive spirometer.
Choice B rationale: Blowing into the mouthpiece with a long slow expiration is not the correct technique for using an incentive spirometer.
Choice C rationale: Beginning breathing with a rapid, forceful inspiration is not the recommended technique for using an incentive spirometer.
Choice D rationale: Exhaling slowly to raise the ball and quickly inhaling is not the correct technique for using an incentive spirometer.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale: Placing the client in reverse Trendelenburg position is not the first priority; protecting the wound is more critical.
Choice B rationale: Administering IV antibiotics STAT is not the first priority in the presence of evisceration.
Choice C rationale: Using sterile gloves to replace the protruding parts is not the first intervention; covering the wound takes precedence.
Choice D rationale: Applying a sterile normal saline dressing is the first priority to cover and protect the exposed abdominal contents.
Correct Answer is D
Explanation
Choice A rationale: The gluteal maximus is not a recommended site for intramuscular injections in infants due to the risk of injury to the sciatic nerve.
Choice B rationale: The deltoid muscle is a suitable site for older children and adults but may not be well-developed in infants.
Choice C rationale: The ventral gluteal site is not typically recommended for infants due to the potential risk of injury to the sciatic nerve.
Choice D rationale: The vastus lateralis muscle is the preferred injection site for intramuscular injections in infants.
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