A child weighing 67 pounds (30.5 kg) receives a prescription for benztropine 0.61 mg intravenous (IV) every 12 hours. This medication is available as 1 mg/mL ampules. How many mL should the nurse administer? (Enter the numeric value only. If rounding is required, round to the nearest hundredth.)
The Correct Answer is ["0.61"]
The calculation for this question involves converting the prescribed dose from milligrams (mg) to millilitres (mL) using the available concentration of the medication.
Given: Prescribed dose of benztropine: 0.61 mg Medication concentration: 1 mg/mL
To calculate the volume (mL) to administer, use the formula: Volume (mL) = Prescribed dose (mg) / Medication concentration (mg/mL)
Volume (mL) = 0.61 mg / 1 mg/mL = 0.61 mL
Therefore, the nurse should administer 0.61 mL of benztropine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D"]
Explanation
C. Albuterol: Albuterol is a bronchodilator that helps to relieve bronchoconstriction and improve airflow. It is commonly used to treat wheezing and respiratory distress in conditions like croup.
D. Racemic epinephrine: Racemic epinephrine is a vasoconstrictor and bronchodilator that can help reduce upper airway edema and improve breathing. It is often used in the treatment of croup to alleviate stridor.
Incorrect answers:
A. 5% dextrose: Dextrose is a type of sugar solution used for various purposes, including providing energy. However, it is not indicated for the immediate management of inspiratory stridor and respiratory distress.
B. Acetaminophen: Acetaminophen is a fever and pain reducer. While fever control might be important, it doesn't address the child's primary respiratory symptoms.
E. Morphine: Morphine is an opioid analgesic and can depress the respiratory drive. It is not indicated for the treatment of respiratory distress in a child with inspiratory stridor.
F. Aspirin: Aspirin is not recommended for use in children due to the risk of Reye's syndrome, a potentially serious condition. Additionally, aspirin does not address the child's respiratory symptoms.
Correct Answer is C
Explanation
A.Calcium acetate is not a standard medication that needs to be given with every meal for children with cystic fibrosis.
B.An albuterol inhaler is used for managing respiratory symptoms, such as bronchoconstriction and wheezing. It's not typically administered with every meal.
C.Pancreatic enzymes are the appropriate medication. Children with cystic fibrosis often have pancreatic insufficiency, which means their pancreas doesn't produce enough enzymes needed for proper digestion. Pancreatic enzyme replacement therapy is essential for these children to help them digest and absorb nutrients from their food. These enzymes should be administered with every meal to ensure effective digestion.
D.Empiric antibiotics are prescribed based on clinical indications and infection status. They are not routinely given with every meal.
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