A nurse is assessing a 5-month-old Infant who has had a seizure and high pitched crying with a high fever. The nurse anticipates the need for which diagnostic testing?
Computed tomography scan (CT scan)
Electroencephalogram (EEG)
Analysis of Cerebral Spinal Fluid (CSF)
Blood Culture &. Sensitivity (C&S)
The Correct Answer is C
A. A CT scan is typically used to evaluate structural issues in the brain, such as tumors or bleeding, rather than infections like meningitis.
B. An EEG is used to diagnose epilepsy or other seizure disorders, but it would not help in diagnosing the cause of a febrile seizure related to a possible infection.
C. In a 5-month-old with a seizure and high fever, meningitis is a critical consideration. The analysis of CSF through a lumbar puncture is required to confirm or rule out meningitis. Fever with a seizure in infants may indicate an infection such as bacterial or viral meningitis, making CSF analysis essential.
D. While blood cultures can help identify an infection, CSF analysis is more specific in cases of suspected meningitis, as it directly tests for infection in the central nervous system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Using antibacterial soap may be too harsh and could irritate the skin.
B. Expressing comedones (popping pimples) is not recommended as it can lead to scarring and infection.
C. Cleaning the face gently with a mild soap is appropriate for managing acne and preventing irritation.
D. Although diet can affect acne in some cases, avoiding foods like French fries and chocolate is not a proven method for acne control.
Correct Answer is []
Explanation
Absence Seizures:
The infant’s clinical presentation, including shaking of the arms and legs, lack of response to touch or voice, and the brief episodes of unconsciousness (lasting around 5 minutes), is consistent with absence seizures (also known as petit mal seizures). These seizures typically involve brief episodes of altered consciousness with subtle motor activity like shaking or jerking, and the child resumes normal activity afterward. The child’s seizure episodes seem to stop on their own, and the child appears to sleep soundly after the episodes, which further points to absence seizures.
Actions to Take:
Initiate seizure precautions:
Seizure precautions are essential to ensure the infant’s safety during and after a seizure episode. This includes making sure the environment is free from hazards and that the infant is being closely monitored.
Keep infant NPO until they are fully awake and alert:
Keeping the infant NPO (nothing by mouth) is essential to prevent aspiration risk during and after the seizure. Once the infant is fully awake and alert, they can resume normal feeding.
Parameters to Monitor:
Level of consciousness:
Monitoring the infant’s level of consciousness is crucial because the primary concern during absence seizures is the alteration of consciousness. After the seizure, assessing their responsiveness and mental state will help evaluate the resolution of the episode.
Motor ability:
The motor ability should be monitored to check for any residual effects from the seizure, such as weakness or abnormal movements, and to assess for any motor symptoms during the seizure.
Explanation of Incorrect Choices:
Akinetic seizures:
Akinetic seizures involve loss of muscle tone and are often associated with sudden collapse or "drop attacks." This is not consistent with the infant’s symptoms, which include shaking rather than sudden loss of muscle tone.
Tonic-clonic seizures:
Tonic-clonic seizures (grand mal seizures) typically involve both tonic (muscle stiffening) and clonic (jerking) movements with a loss of consciousness. While the infant is having shaking episodes, the description does not indicate the full tonic-clonic presentation.
Focal seizures with impaired awareness:
Focal seizures typically involve abnormal activity in one part of the brain and often manifest with
symptoms localized to one area of the body. This infant’s symptoms are more generalized, with shaking
in the arms and legs, and a lack of response, which aligns better with absence seizures.
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