A nurse is caring for a client who has a deep vein thrombosis. Which of the following actions should the nurse take?
Apply a cold compress to the affected extremity.
Teach the client to massage the affected extremity.
Instruct the client to elevate the affected extremity when sitting.
Assess pulses proximal to the affected area.
The Correct Answer is C
Rationale:
A. Applying a cold compress is not recommended for DVT; instead, heat may be more appropriate to alleviate discomfort and improve circulation.
B. Massaging the affected extremity is contraindicated as it can dislodge the clot and lead to complications such as pulmonary embolism.
C. Instructing the client to elevate the affected extremity helps reduce swelling and promote venous return, making it the best action.
D. Assessing pulses proximal to the affected area is important for monitoring circulation, but it is not the primary intervention for managing DVT.
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Correct Answer is B
Explanation
Rationale:
A. Surgical asepsis (sterile technique) should be used for suctioning to prevent infection, not medical asepsis.
B. Applying suction for no longer than 10 seconds is appropriate to prevent hypoxia and trauma to the airway.
C. Advancing the catheter 2 cm after resistance is met is not advised; the catheter should not be forced beyond resistance to avoid injury.
D. The catheter should not be withdrawn if the client begins coughing; instead, it indicates the need for suctioning. If coughing occurs, the nurse should ensure the patient can breathe and may need to suction carefully.
Correct Answer is B
Explanation
Rationale:
A. A quick inhalation is not the correct technique; the child should take a slow, deep breath in while pressing down on the inhaler to ensure effective medication delivery.
B. Taking the medication 15 minutes before playing sports allows time for the medication to take effect, making this the best choice.
C. The mouthpiece should be cleaned more frequently, typically after each use, to prevent buildup of medication and bacteria.
D. Waiting 10 seconds between inhalations is generally advised; however, the more important instruction here is the timing of medication before sports.