The practical nurse (PN) is administering otic drops to an adult who has a ruptured eardrum. Which action should the PN implement?
Collect ear drainage for culture.
Warm the drops to room temperature.
Don sterile gloves to instill the drops.
Insert the dropper into the ear canal.
The Correct Answer is B
A. Collect ear drainage for culture:
May be indicated if ordered, but not routine before instillation of drops.
B. Warm the drops to room temperature:
Prevents dizziness or nausea from instilling cold drops and promotes comfort.
C. Don sterile gloves to instill the drops:
Clean technique is used for otic medications, not sterile gloves.
D. Insert the dropper into the ear canal:
Risk of trauma and contamination; dropper should remain above canal opening.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Replace the umbilical cord clamp close to the infant's body: Cord clamping helps prevent umbilical bleeding, but does not address the systemic clotting deficiency common in newborns.
B. Provide the first oral fluids using formula: Feeding is important but does not prevent bleeding.
C. Administer phytonadione intramuscularly: Vitamin K (phytonadione) is given shortly after birth to prevent hemorrhagic disease of the newborn, as neonates have immature gut flora and cannot synthesize enough vitamin K for clotting.
D. Use the axillary method to obtain core body temperature: Temperature monitoring is important but unrelated to bleeding prevention.
Correct Answer is B
Explanation
A. Withhold the medication and notify the charge nurse: Not needed; goiter is common in hypothyroidism, and there are no swallowing/breathing issues.
B. Administer the oral medication with a glass of water as scheduled: No contraindication; continue therapy as prescribed.
C. Place the client on NPO status: Not indicated unless airway compromise or swallowing difficulty is present.
D. Crush the medication and mix with applesauce: Levothyroxine should be taken whole with water on an empty stomach for optimal absorption.
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