A nurse is caring for a client who is scheduled for diagnostic thoracentesis. Which of the following actions should the nurse take when assisting with this test?
Instruct the client to take deep breaths during the test.
Assist the client to a prone position prior to the test.
Inform the client that the new onset of a cough is expected following the test.
Apply pressure to the client's puncture site after the test is complete.
The Correct Answer is D
Choice A rationale:
Instructing the client to take deep breaths during the test is not appropriate for a thoracentesis. This procedure involves the insertion of a needle into the pleural space to drain fluid or air, and taking deep breaths could interfere with the accuracy and safety of the procedure.
Choice B rationale:
Assisting the client to a prone position prior to the test is also incorrect. During a thoracentesis, the client is usually seated upright or in a slightly forward-leaning position to allow better access to the pleural space and improve breathing.
Choice C rationale:
Informing the client that the new onset of a cough is expected following the test is not accurate. While a cough can be a possible side effect, it is not a common or expected outcome of a thoracentesis.
Choice D rationale:
Applying pressure to the client's puncture site after the test is complete is the correct action. This helps to prevent bleeding and reduce the risk of pneumothorax (collapsed lung) by promoting clot formation at the site of the needle insertion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Using fingers to remove loose tissue is not an appropriate action for the nurse to take when providing hydrotherapy for a burn wound. This action can cause further trauma to the wound and increase the risk of infection.
Choice B rationale:
Opening small blisters to expose air is contraindicated in burn wound management. The blister roof provides a natural barrier against infection, and puncturing them increases the risk of infection and delays the healing process.
Choice C rationale:
The correct answer is to wash the burn with a mild soap. Cleaning the burn wound with mild soap and water helps remove debris and minimize the risk of infection without causing additional damage.
Choice D rationale:
Applying wet-to-dry dressings is an outdated and inappropriate practice for burn wound care. Wet-to-dry dressings can be painful, disrupt wound healing, and increase the risk of infection. Modern burn wound care focuses on maintaining a moist environment to support optimal healing.
Correct Answer is C
Explanation
Choice A rationale:
Preparing an endotracheal tube for intubation is not the first action the nurse should take in this situation. Intubation is an invasive procedure and should be reserved for cases where other, less invasive methods of airway management have failed.
Choice B rationale:
Inserting a plastic oral airway may help maintain the airway in some situations, but it is not the first action to take when the client's airway is obstructing and their oxygen saturation is low.
Choice C rationale:
Providing oxygen using a manual resuscitation bag (bag-valve-mask device) is the correct first action. This allows the nurse to manually assist the client's breathing and deliver oxygen more effectively than just providing supplemental oxygen through a nasal cannula or face mask.
Choice D rationale:
Performing a head tilt with a chin-lift is a basic airway maneuver, but it may not be sufficient in this situation, especially if the airway is completely obstructed. Providing oxygen with a manual resuscitation bag takes precedence.
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