A nurse in the emergency department is assessing a 10-month-old infant.
The Correct Answer is []
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. The temperature of the cast is important to check for heat retention but is not the first priority for infection control.
B. Assessing skin integrity around the cast is a priority to detect signs of infection, irritation, or pressure sores.
C. Range of motion is important but should be assessed once the skin and safety around the cast are ensured.
D. While pain level is important, ensuring skin integrity is a higher priority for preventing complications such as infection.
Correct Answer is C
Explanation
A. Oliguria (decreased urine output) may be a sign of dehydration or kidney dysfunction but is not typically the primary symptom of a CNS infection.
B. A negative Kernig's sign (no resistance to leg extension) is a reassuring sign and suggests that meningitis or other CNS infections are less likely. A positive sign would suggest possible meningitis.
C. Bulging of the fontanel is a sign of increased intracranial pressure, which can occur in CNS infections such as meningitis. This is a critical finding that requires immediate attention.
D. A negative Brudzinski sign means there is no neck stiffness or pain when the neck is flexed, which is a good finding. A positive sign would suggest the presence of meningitis.
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