A nurse in a provider's office is assessing the motor skill development of a 15-month-old toddler during a well-child visit. Which of the following gross motor skills should the nurse expect?
Takes several steps on tip toes
Walks without assistance using a wide stance
Has an accentuated cervical curvature when standing
Stands with the feet turned slightly inward
The Correct Answer is B
A. Takes several steps on tiptoes. Typically develops around 24 months, not 15 months.
B. Walks without assistance using a wide stance. At 15 months, toddlers typically walk independently with a wide stance to improve balance.
C. Has an accentuated cervical curvature when standing. Not an expected motor milestone.
D. Stands with the feet turned slightly inward. Inward foot positioning can indicate a developmental delay or foot abnormality.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Administer antibiotic therapy to the client. This is a priority intervention, but it is not the first action. Before administration, infection control measures should be in place.
B. Provide the client with analgesics as needed. Pain management is important but is not the first priority. The spread of infection must be controlled immediately.
C. Initiate droplet precautions for the client. Meningococcal meningitis is highly contagious. Droplet precautions (mask, private room) must be initiated immediately to prevent transmission before other interventions.
D. Educate the client about the meningococcal vaccine. Vaccination is a preventive measure but does not address the immediate risk of infection spread.
Correct Answer is A
Explanation
A. "The body produces antibodies in response to an antigen with active immunity." Active immunity develops after exposure to an antigen, leading to antibody production.
B. "There is lifelong immunity with passive immunity." Passive immunity is temporary (e.g., maternal antibodies).
C. "The body is able to recognize previous exposure to antigens with passive immunity." Passive immunity does not create immune memory.
D. "There is a short duration of immunity with active immunity." Active immunity is long-lasting and sometimes lifelong.
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