A nurse is preparing to administer acetaminophen 10 mg/kg/dose to a child who weighs 28 lb.
The amount available is acetaminophen 120 mg/5 mL.
How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
Step 1 is to convert the child's weight from pounds to kilograms: 28 lb ÷ 2.2 lb/kg = 12.727 kg.
Step 2 is to calculate the dose: 10 mg/kg × 12.727 kg = 127.27 mg.
Step 3 is to determine how many mL is needed: 127.27 mg ÷ (120 mg/5 mL) = 5.3029 mL.
Step 4 is to round to the nearest tenth: 5.3 mL. Final answer: 5.3 mL
Correct Answer : A,B,C,D
Step 1 is to convert the child's weight from pounds to kilograms: 28 lb ÷ 2.2 lb/kg = 12.727 kg.
Step 2 is to calculate the dose: 10 mg/kg × 12.727 kg = 127.27 mg.
Step 3 is to determine how many mL is needed: 127.27 mg ÷ (120 mg/5 mL) = 5.3029 mL.
Step 4 is to round to the nearest tenth: 5.3 mL. Final answer: 5.3 mL
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Correct Answer is B
Explanation
Choice A rationale
Acrocyanosis is a common and typically benign condition in newborns, characterized by bluish discoloration of the hands and feet. It is not an immediate priority.
Choice B rationale
Respiratory distress is the priority assessment for a newborn immediately following a cesarean delivery. Ensuring the newborn has a patent airway and is breathing effectively is crucial for their survival and immediate well-being.
Choice C rationale
Hypothermia is a concern for newborns, but respiratory distress takes precedence as an immediate life-threatening condition.
Choice D rationale
Accidental lacerations can occur during a cesarean delivery, but they are usually not life-threatening and can be addressed after ensuring the newborn's respiratory status is stable. .
Correct Answer is ["A","C","D"]
Explanation
Choice A rationale
Measles, mumps, rubella (MMR) vaccine is recommended for a 1-year-old child as it protects against these three highly contagious viral diseases. This vaccine is typically given in two doses, with the first dose administered at 12-15 months.
Choice B rationale
Tetanus, diphtheria, and pertussis (TDaP) vaccine is not typically given at 1 year of age. The primary series is given in infancy, and the TDaP booster is given at 4-6 years of age.
Choice C rationale
Inactivated polio virus (IPV) vaccine is part of the routine vaccination schedule for children. It protects against polio, a serious disease that can cause paralysis. The IPV vaccine is given in multiple doses, starting at 2 months of age.
Choice D rationale
Varicella (VAR) vaccine protects against chickenpox, a highly contagious disease. It is recommended for children at 12-15 months of age and is usually given in two doses.
Choice E rationale
Human papillomavirus (HPV) vaccine is not recommended for a 1-year-old child. It is typically given to preteens and teens to protect against HPV infections that can lead to cervical cancer and other diseases.