A patient presents with dilated pupils and vomiting. Which stage of intracranial pressure is this most likely indicative of?
Compensatory stage
Refractory stage
Initial stage
Progressive stage
The Correct Answer is D
A. The compensatory stage involves subtle changes as the brain attempts to maintain normal ICP, typically without severe symptoms like dilated pupils.
B. The refractory stage is the final stage where brain injury is irreversible and signs are severe, often including coma.
C. The initial stage usually shows minimal or no symptoms.
D. The progressive stage of increased ICP is characterized by worsening neurological signs, including vomiting, dilated pupils due to cranial nerve compression, and decreased level of consciousness. These symptoms indicate that intracranial pressure is rising and beginning to impair brain function.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Administer antibiotics only if the client has a high fever on two separate occasions – Waiting for multiple fevers delays critical treatment and is not evidence-based.
B. Start antibiotics immediately, even before confirmation of diagnosis – In suspected bacterial meningitis, early administration of broad-spectrum antibiotics is life-saving. Delaying treatment until confirmation can lead to rapid deterioration due to the severity and speed of disease progression.
C. Wait for confirmation of diagnosis before starting antibiotics – Delaying antibiotic treatment while waiting for lab confirmation (e.g., lumbar puncture) puts the patient at risk of worsening illness and complications.
D. Avoid antibiotics altogether as they are not effective against bacterial meningitis – Antibiotics are the mainstay of treatment for bacterial meningitis and significantly reduce mortality and morbidity.
Correct Answer is A
Explanation
A. The skull contains and protects three essential components: brain tissue, blood, and cerebrospinal fluid (CSF), which together maintain intracranial pressure and brain function.
B. White matter and grey matter are parts of the brain, but "yellow matter" is not a recognized term.
C. Synovial fluid is found in joints, not in the skull; spinal fluid refers to CSF but listing both is redundant.
D. WBCs, leukocytes, and plasma are components of blood, not components contained within the skull.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.