Which of the following body systems does meningitis affect?
Integumentary
Digestive
Central Nervous
Cardiopulmonary
The Correct Answer is C
A. Integumentary: Meningitis affects the central nervous system (CNS), not the skin, though a rash can sometimes appear with meningococcal meningitis.
B. Digestive: Digestive symptoms like nausea and vomiting may occur, but the primary system affected is the CNS.
C. Central Nervous: Meningitis is an inflammation of the meninges, which are protective coverings of the brain and spinal cord in the CNS.
D. Cardiopulmonary: Cardiopulmonary symptoms are not primary features of meningitis, though severe cases may affect vital systems indirectly.
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Correct Answer is B
Explanation
A. Depressed anterior fontanel: A depressed fontanel is typically associated with dehydration, not meningitis.
B. High-pitched cry: A high-pitched cry is a classic symptom of meningitis in infants, often associated with increased ICP.
C. Constipation: Meningitis is more likely to cause irritability and feeding difficulties than constipation.
D. Presence of the rooting reflex: The rooting reflex is normal in a 4-month-old and does not specifically indicate meningitis.
Correct Answer is ["A","C","E"]
Explanation
A. Febrile episode: Fever is a common trigger for febrile seizures in children, especially between 6 months and 5 years.
B. Low blood lead levels: Elevated, not low, blood lead levels can increase the risk of seizures due to neurotoxicity.
C. Sodium imbalance: Both hyponatremia and hypernatremia can cause seizures by disrupting neuronal function.
D. Presence of diphtheria: Diphtheria does not directly increase the risk of seizures. Neurological complications are rare and secondary.
E. Hypoglycemia: Low blood sugar levels deprive the brain of energy, which can lead to seizures.