A nurse is teaching a group of new parents about expected language development. The nurse should include that a child should begin to speak 10 or more words at about which of the following ages?
6 months
10 months
18 months
24 months
The Correct Answer is C
A. 6 months: At this age, infants typically coo and babble but do not form words.
B. 10 months: Infants might say "mama" or "dada," but their vocabulary is usually less than 10 words.
C. 18 months: By 18 months, most children have a vocabulary of approximately 10–20 words.
D. 24 months: By 24 months, children typically have a vocabulary of about 50 words or more and begin forming two-word phrases.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "I will set the temperature of the hot water heater to 140 degrees." The hot water heater should be set to 120°F (49°C) or lower to prevent scald injuries. A setting of 140°F significantly increases the risk of burns.
B. "I will turn pot handles towards the front of the stove when cooking." Pot handles should be turned toward the back of the stove to prevent a child from grabbing or knocking them over.
C. "I don't need to apply sunscreen to my child if he is outside after 3 p.m." Sunscreen is essential any time a child is outdoors during daylight, regardless of the time, to protect against harmful UV rays.
D. "I will plug protective guards into my electrical outlets." Installing protective guards helps prevent electrical burns by stopping toddlers from inserting objects into outlets.
Correct Answer is C
Explanation
A. Koplik spots: These are small, white lesions on the buccal mucosa associated with measles, not meningitis.
B. Decreased protein in cerebrospinal fluid (CSF): Viral meningitis typically causes normal or slightly elevated protein levels in CSF.
C. Nuchal rigidity. Nuchal rigidity (stiff neck) is a classic sign of meningitis due to inflammation of the meninges.
D. Decreased glucose in cerebrospinal fluid: Decreased glucose in CSF is associated with bacterial meningitis, not viral.
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