The nurse would assess respirations in a 9-month-old infant when the client is:
Playing in the playroom.
Crying.
Sleeping.
Laughing.
The Correct Answer is C
Choice A rationale
Playing might cause irregular breathing patterns due to excitement or activity, making it hard to get an accurate respiratory rate.
Choice B rationale
Crying can alter the normal breathing rate and pattern, resulting in an inaccurate assessment of respirations.
Choice C rationale
Sleeping provides the most accurate assessment of respirations, as the infant’s breathing will be at its natural, resting rate.
Choice D rationale
Laughing, similar to crying, causes irregular breathing patterns due to physical exertion and emotions, affecting accuracy.
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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.
Correct Answer is ["A"]
Explanation
Step 1 is 33 lb × (1 kg ÷ 2.2 lb) = 15 kg.
Step 2 is 30 mg/kg/day × 15 kg = 450 mg/day.
Step 3 is 450 mg/day ÷ 2 = 225 mg per dose.
Step 4 is 225 mg ÷ (200 mg/5 mL) = 5.625 mL. The final calculated answer is 5.6 mL.