A nurse is assisting with the care of a toddler who has a septal defect and is scheduled for a cardiac catheterization. Which of the following actions should the nurse take?
Determine if the toddler has an allergy to iodine prior to the procedure.
Check the toddler's vital signs once each hour following the procedure.
Give the toddler clear liquids prior to the procedure.
Administer meperidine for pain immediately following the procedure.
The Correct Answer is A
A. Determine if the toddler has an allergy to iodine prior to the procedure: Cardiac catheterization typically involves the use of iodine-based contrast dye. It is crucial to determine if the toddler has an allergy to prevent any adverse reactions, during the procedure.
B. Check the toddler's vital signs once each hour following the procedure: After a cardiac catheterization, vital signs should be monitored more frequently than once per hour. Typically every 15-30 minutes during the first few hours following the procedure to detect any complications.
C. Give the toddler clear liquids prior to the procedure: Clear liquids are restricted before a procedure like cardiac catheterization, especially if sedation or anesthesia is involved. The child may be required to fast for several hours before the procedure to reduce the risk of aspiration.
D. Administer meperidine for pain immediately following the procedure: Meperidine is not recommended for pain management in children due to its potential for side effects, including seizures. Safer alternatives, like acetaminophen or morphine, are preferred
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Related Questions
Correct Answer is C
Explanation
A. Gently cleanse the surgical site with sterile gauze: direct vigorous cleansing of the palate surgical site with gauze is generally avoided to prevent disruption of sutures. Oral rinses or specific gentle cleaning methods may be prescribed, but direct gauze wiping is usually not recommended.
B. Offer a pacifier with glucose syrup: acifiers and any sucking on objects (including straws, spoons, or toys) are typically contraindicated after cleft palate repair because the sucking motion puts stress on the suture line and can disrupt healing.
C. Apply elbow immobilizers to both arms: Elbow immobilizers prevent the infant from bending their elbows and bringing their hands to their mouth or face, which could disrupt the surgical sutures, cause trauma, or introduce infection to the delicate palate repair.
D. Place the infant in a supine position: A semi-upright position is usually preferred to reduce pressure on the surgical site and prevent aspiration, rather than placing the infant flat on their back.
Correct Answer is ["8"]
Explanation
Calculation:
- Calculate the desired dose in milligrams (mg) per administration.
Desired dose (mg) = 4 mg/kg × 16 kg
= 64 mg.
Available concentration of the medication = 40 mg/5 mL.
- Calculate the volume in milliliters (mL) to administer per dose.
Volume (mL) = Desired dose (mg) / (Available concentration (mg) / Available volume (mL))
= 64 mg / (40 mg / 5 mL)
= 8 mL.
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