A patient had a craniotomy one hour after a motor vehicle accident. The nurse evaluates pupillary response to:

assess the patient for potential visual deficits.

assess the patient's level of consciousness.

assess the patient for increased intracranial pressure.

assess the patient for cerebrospinal fluid leakage.

Answer and Explanation

The Correct Answer is C

Choice A reason: Assessing the patient for potential visual deficits is not the primary purpose of evaluating pupillary response. Visual deficits may result from damage to the optic nerve or the occipital lobe, but they are not directly related to pupillary response.

Choice B reason: Assessing the patient's level of consciousness is an important part of the neurological assessment, but it is not done by evaluating pupillary response alone. Level of consciousness is determined by observing the patient's responsiveness to verbal and physical stimuli, as well as their orientation to person, place, time, and situation.

Choice C reason: Assessing the patient for increased intracranial pressure is the best explanation for evaluating pupillary response. Increased intracranial pressure is a life-threatening condition that can result from brain swelling, bleeding, or infection. It can cause compression of the brainstem and the cranial nerves, leading to changes in pupillary size, shape, and reactivity. Pupillary response is a sensitive indicator of intracranial pressure and brainstem function.

Choice D reason: Assessing the patient for cerebrospinal fluid leakage is not the main reason for evaluating pupillary response. Cerebrospinal fluid leakage can occur after a craniotomy due to a tear in the dura mater, the membrane that covers the brain and spinal cord. It can cause symptoms such as headache, nausea, vomiting, and meningitis. However, it does not affect pupillary response unless it causes increased intracranial pressure.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

Choice A reason: This is correct. Monitoring of neurologic status is a priority intervention for a patient with bacterial meningitis, as the infection can cause inflammation and damage to the brain and spinal cord. The nurse should assess the patient's level of consciousness, pupillary response, cranial nerve function, and signs of increased intracranial pressure.

Choice B reason: This is incorrect. Infusion of large volumes of isotonic intravenous fluids is not indicated for a patient with bacterial meningitis, as it can worsen the cerebral edema and increase the intracranial pressure. The patient should receive adequate hydration, but not excessive fluids.

Choice C reason: This is incorrect. Standard precautions are not sufficient for a patient with bacterial meningitis, as the infection can be transmitted through respiratory droplets. The patient should be placed on droplet precautions, which include wearing a mask, gloves, and gown, and limiting the contact with other patients and visitors.

Choice D reason: This is incorrect. Distraction activities to reduce long periods of sleep are not appropriate for a patient with bacterial meningitis, as the patient may need rest and sedation to reduce the agitation and pain. The nurse should provide a quiet and dark environment, and avoid unnecessary stimuli that can increase the intracranial pressure.

A. Lethargy B. Slowed responses to verbal cues. C. Negative Babinski sign D. Altered speech. E. Decreased level of consciousness.

Correct Answer is ["A","B","D","E"]

Explanation

Choice A reason: Lethargy is a sign of increased intracranial pressure (ICP), as it indicates a decreased level of alertness and responsiveness due to brain compression¹².
Choice B reason: Slowed responses to verbal cues are a sign of increased ICP, as they indicate a decreased level of cognitive function and communication ability due to brain compression¹².
Choice C reason: Negative Babinski sign is not a sign of increased ICP, as it indicates a normal reflex response of the toes to stimulation of the sole of the foot³. A positive Babinski sign, where the big toe extends upward and the other toes fan out, is a sign of neurological damage, but not necessarily increased ICP³.
Choice D reason: Altered speech is a sign of increased ICP, as it indicates a decreased level of language function and articulation due to brain compression¹².
Choice E reason: Decreased level of consciousness is a sign of increased ICP, as it indicates a decreased level of awareness and arousal due to brain compression¹².

View Question and Answer

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

A patient had a craniotomy one hour after a motor vehicle accident. The nurse evaluates pupillary response to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a patient with bacterial meningitis caused by Haemophilus influenzae type B. What should the nurse include in the patient's plan of care?

Correct Answer is A

Explanation

The nurse is caring for a patient with a head injury after a fall from a ladder. The nurse must evaluate the patient for which signs and symptoms of increased intracranial pressure?

Correct Answer is ["A","B","D","E"]

Explanation

The nurse assesses a patient with a recent spinal cord injury at the level of thoracic 5 vertebrae. The patient's blood pressure is 184/95 mm Hg, has a flushed face and blurred vision. What priority action would the nurse complete first?

The daughter of an older adult asks the nurse why her father seems to have so many respiratory infections despite receiving the annual influenza vaccine. Select the nurse's best response.

A patient makes an appointment to see a primary care practitioner for recurrent severe headaches. Which instruction by the nurse will help gather the best additional data before the appointment?

The nurse completes a Romberg's test on a patient with neurologic changes. The nurse will notify the provider if they observe which response?

Which early symptoms in a focused assessment by the nurse may indicate the presence of a brain tumor?

The nurse is educating the family about anticipated changes during the late stages of amyotrophic lateral sclerosis (ALS) for their father. What teaching point is most important for the nurse to include?

The nurse is caring for a patient with a new traumatic brain injury and completes a neurologic assessment. The magnetic resonance imaging identifies an intracranial epidural hematoma. The nurse would immediately notify the provider of which assessment finding?

A family member of a patient diagnosed with a hemorrhagic stroke asks if the patient can receive anticoagulant therapy to improve their outcome. The nurse explains that anticoagulant therapy for the patient