A nurse is collecting data from a 5-month-old infant who has increased intracranial pressure (ICP) resulting from hydrocephalus. Which of the following manifestations should the nurse expect?
Low-pitched cry
Positive Babinski reflex
Insomnia
Bulging fontanel
The Correct Answer is D
A. Low-pitched cry: A high-pitched cry, not a low-pitched one, is more typical of increased ICP in infants. A low-pitched cry is not a common sign of ICP and may be more related to other conditions.
B. Positive Babinski reflex: The Babinski reflex is normal in infants up to about 1 year of age and is not indicative of increased ICP. It is a normal finding and not specific to increased intracranial pressure.
C. Insomnia: Infants with increased ICP may exhibit irritability and changes in sleeping patterns, but insomnia (difficulty sleeping) is not a classic symptom. The focus should be on other more specific signs like changes in cry and physical appearance.
D. Bulging fontanel: A bulging fontanel is a key sign of increased ICP in infants. It occurs due to pressure within the skull causing the soft spot on the head to protrude. This is a classic symptom of increased intracranial pressure in infants.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Place a warm, moist heat pack on the cast: Incorrect. Moisture can damage the integrity of a plaster cast, and heat can increase swelling.
B. Position the casted arm in a dependent position: Incorrect. Keeping the arm elevated helps reduce swelling and pain.
C. Move the casted arm with a firm grasp: Incorrect. A firm grasp can cause further injury or discomfort. It’s important to handle the casted limb gently.
D. Administer diphenhydramine to relieve itching: Correct. Itching is common under a new cast, and diphenhydramine can help manage this symptom without risking damage to the cast.
Correct Answer is ["7"]
Explanation
Formula: Volumetoadminister=Desireddose/Availabledose ×Volumeavailable
Calculation: 350mg/250mg × 5mL=7mL
Answer: 7 mL
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