A nurse is taking care of a client who has sustained a neurologic injury with increased intracranial pressure and decreased cerebral perfusion. Which of the following will keep cerebral perfusion pressure constant?

Regulation of constriction and dilation of blood vessels in the brain

Regulation of catecholamines circulating throughout the body

Regulation of the amount of carbon dioxide exhaled

Regulation of how much blood is pumped from the heart

Answer and Explanation

The Correct Answer is A

A.   The constriction and dilation of blood vessels in the brain helps maintain appropriate cerebral blood flow and cerebral perfusion pressure (CPP) despite fluctuations in blood pressure.
B.   Catecholamines regulate other systemic body functions, but they do not directly impact cerebral perfusion pressure.
C.   Carbon dioxide exhalation can affect blood flow, but the primary regulation of CPP is through blood vessel constriction and dilation.
D.   The amount of blood pumped from the heart can impact overall blood pressure but does not directly regulate cerebral perfusion pressure.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

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

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is A

Explanation

A. After retinal detachment surgery, it is essential to restrict head movement to avoid further damage to the retina or to ensure proper healing post-surgery.
B. Apply cool compresses is not typically recommended before or after retinal detachment surgery, as it could cause discomfort or worsen symptoms.
C. Keep both eyes patched is not necessary unless specifically instructed by the surgeon.
D. Eye drops to constrict the pupils are generally used after surgery but are not a preoperative measure.

A. Beware of changes in ICP related to leaking cerebrospinal fluid (CSF) B. Maintain hyper-oxygenation through use of a ventilator C. Use strict aseptic technique with all procedural dressing changes D. Administer IV mannitol (Osmitrol)

Correct Answer is C

Explanation

A. Monitoring for CSF leakage is crucial to avoid infection and to maintain ICP accuracy.
B. Hyper-oxygenation may be used in certain cases but is not the priority.
C. Aseptic technique for all procedures and dressing changes is critical to prevent infection.
D. Administering IV mannitol can be important, but aseptic technique is the priority to prevent infection.

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 nurse is taking care of a client who has sustained a neurologic injury with increased intracranial pressure and decreased cerebral perfusion. Which of the following will keep cerebral perfusion pressure constant?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is talking with a client who is scheduled for surgery to repair retinal detachment. Which of the following preoperative instructions should the nurse include?

Correct Answer is A

Explanation

Which intervention would the nurse implement as the priority when providing care for a patient with a ventriculostomy to measure increased intra-cranial pressure (ICP) caused by a brain tumor?

Correct Answer is C

Explanation

A nurse is caring for a client who has increased intracranial pressure. Which of the following interventions should the nurse plan to include in the plan of care? (Select All that Apply.)

A nurse is caring for a client who had a stroke involving the right cerebral hemisphere. The nurse should monitor for which of the following findings?

When explaining normal intracranial pressure (ICP) balance to the patient's family, which three components would the nurse include?

A nurse is instructing a client's family members about feeding safety for a client who has dysphagia following a stroke. Which of the following instructions should the nurse include?

A nurse is receiving a transfer report for a client who has a head injury. The client has a Glasgow Coma Scale (GCS) score of 3 for eye opening, 5 for best verbal response, and 5 for best motor response. Which of the following is an appropriate conclusion based on this data?

Which condition would the nurse associate with an infection of a sebaceous gland when the patient presents with a small, white, superficial nodule on the margin of the eyelid?

A nurse admits a client who has a subarachnoid hemorrhage and increased intracranial pressure (ICP). Which of the following medications should the nurse expect to administer to decrease ICP?