A nurse is collecting data from a 9-month-old infant. Which of the following developmental findings should the nurse expect?
Crude pincer grasp
Shakes head for "no"
Uses two-word phrases
Builds a four-block tower
The Correct Answer is A
A. A 9-month-old infant is expected to demonstrate a crude pincer grasp, which involves picking up small objects between the thumb and forefinger. This is a developmental milestone for this age.
B. While infants may shake their heads by this age, it is typically not used in the context of saying "no." This action is usually a sign of exploration or reaction to stimulation.
C. A 9-month-old typically does not use two-word phrases. By this age, infants are usually babbling and may say single words like "mama" or "dada."
D. A 9-month-old is not expected to build a tower of four blocks. By 12-15 months, infants may begin to stack blocks.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Antidiarrheal agents are generally avoided in cases of shigella infection, as they can slow the elimination of the bacteria and worsen the infection.
B. A diet high in sodium is not appropriate; instead, oral rehydration therapy (ORT) is recommended to replace fluids and electrolytes lost during diarrhea.
C. Shigella is a bacterial infection, not a viral one, so antiviral medications would not be effective. Antibiotics may be prescribed in some cases, but antivirals are not appropriate.
D. Oral rehydration therapy is crucial to prevent dehydration and restore lost fluids and electrolytes in children with diarrhea from shigella.
Correct Answer is A
Explanation
A. Applying an ice collar helps reduce swelling and discomfort in the throat after a tonsillectomy. Cold therapy is effective in the early postoperative period to minimize bleeding and pain.
B. Using a straw should be avoided after a tonsillectomy because it may cause trauma to the surgical site and increase the risk of bleeding.
C. Coughing and deep breathing should be avoided after a tonsillectomy as they can cause irritation or dislodge the blood clots in the surgical site, leading to bleeding.
D. Providing cherry fruit juice is not ideal, as acidic or red-colored liquids can irritate the throat and may make it difficult to monitor for post-operative bleeding.
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