The nurse is preparing to send a client to the cardiac catheterization lab for an angioplasty. Which client report is most important for the nurse to explore further prior to the start of the procedure?
Drank a glass of water in the past 2 hours.
Reports left chest wall pain prior to admission.
Experiences facial swelling after eating crab.
Verbalizes a fear of being in a confined space.
The Correct Answer is C
The correct answer is: C. Experiences facial swelling after eating crab.
Choice A Reason: Drinking a glass of water in the past 2 hours is not typically a concern unless the patient has been instructed to fast. For most cardiac catheterization procedures, patients are asked to fast for a certain period before the procedure to reduce the risk of aspiration. However, small sips of water may be allowed with medications.
Choice B Reason: While reports of left chest wall pain are clinically significant and warrant investigation, they are not as immediately concerning for the angioplasty procedure itself. Chest pain is a symptom that may have led to the decision to perform angioplasty but does not pose an immediate risk of complication during the procedure as an allergy might.
Choice C Reason: As previously mentioned, experiencing facial swelling after eating crab is indicative of a shellfish allergy. This is important because the contrast dye used in angioplasty may contain iodine, and patients with shellfish allergies could have an increased risk of an allergic reaction to the iodine in the dye. It is essential to explore this further to take necessary precautions, such as premedication with antihistamines or using a different contrast agent.
Choice D Reason: Verbalizing a fear of being in a confined space, or claustrophobia, is a psychological concern that should be addressed to ensure the patient’s comfort during the procedure. However, it does not pose a direct risk to the safety of the angioplasty procedure like an allergic reaction does. Managing patient anxiety is important, but it is not the most critical factor to explore prior to the procedure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Delusions and loss of control can be distressing for the client and potentially disruptive to the unit environment. Moving the client to a quiet place helps create a calm and less stimulating environment, which can help reduce agitation and promote a sense of safety and security.
Using firmness and directing the client to sit for a while may escalate the situation and increase the client's distress. It is important to approach the client with empathy and provide a supportive environment rather than exerting control through firmness.
Suggesting the client take a walk or encouraging the client to use a punching bag may not be appropriate if the client is already displaying signs of agitation and losing control. These interventions may not address the underlying causes of the delusions and could potentially worsen the situation.
Correct Answer is ["1.4"]
Explanation
Calculate the total dosage required: 44 mcg/kg * 65 kg = 2860 mcg. Convert mcg to mg: 2860 mcg ÷ 1000 = 2.86 mg.
Divide by concentration: 2.86 mg ÷ 2 mg/mL = 1.43 mL.
Considering the vial contains 2 mg/mL, the nurse should administer around 1.43 mL, which can be rounded to 1.4 mL.
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