A nurse is teaching a parent of a toddler about administering digoxin. Which of the following statements by the parent indicates an understanding of the teaching?
"I should give my child water after giving the medication."
"I should give the medication with foods that are high in fiber."
"I should give my child another dose if he vomits right after taking the medication."
"I should mix the medication with 4 ounces of my child's favorite juice."
The Correct Answer is A
A. This statement indicates understanding. Giving water after administering digoxin helps ensure that the medication is swallowed and reaches the stomach, which is important for proper absorption.
B. Giving digoxin with foods high in fiber is not a specific instruction for administering this medication. It is important to follow the healthcare provider's specific dosing
instructions.
C. If a child vomits after taking digoxin, the parent should not give another dose. They should wait until the next scheduled dose. Double dosing can lead to overdose.
D. Mixing digoxin with juice is not recommended, as it may affect the absorption of the medication. It is best to give digoxin with a small amount of water.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Pinpoint pupils are a characteristic sign of opioid overdose, not inhalation of gasoline.
B. Correct. Ataxia (lack of coordination) can be a neurological symptom associated with inhalation of gasoline or other volatile substances. These substances can affect the central nervous system and lead to impaired coordination.
C. Hyperactive reflexes are not a typical finding associated with inhalation of gasoline.
This is more characteristic of conditions like hyperthyroidism or certain neurological disorders.
D. Hypothermia is not a typical finding associated with inhalation of gasoline. It is more likely to cause symptoms related to the central nervous system and respiratory system.
Correct Answer is ["2.2"]
Explanation
To calculate the dose of ondansetron for a child who is receiving chemotherapy, the nurse needs to use the following formula:
Dose (mL) = (Dose ordered in mg / Dose available in mg) x Volume available in mL
In this case, the dose ordered in mg is 0.15 mg/kg x 29.4 kg, which equals 4.41 mg. The dose available in mg is 4 mg, and the volume available in mL is 2 mL. Therefore, the dose in mL is:
Dose (mL) = (4.41 mg / 4 mg) x 2 mL Dose (mL) = 2.205 mL
The nurse should round the answer to the nearest tenth, so the final answer is 2.2 mL. The nurse should administer 2.2 mL of ondansetron IV to the child who is receiving chemotherapy.
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