Normal icp mmhg - Study guides, Class notes & Summaries

What is the most important sign in a critically ill pt? Why? - ANSWER-Tachypnea Indicates metabolic acidosis w/ respiratory alkalosis compensation A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is the dx? - ANSWER-Cardiac tamponade; obstructive shock If a pt ...

Increased ICP (939-940, chart 941) • Normal ICP 10-15 mmHg, pressures >20 mmHg impair cerebral circulation • IICP is leading cause of death from head trauma in pts who reach the hospital alive. • Cerebral Perfusion Pressure (CPP) o Blood flow required to provide adequate oxygenation & glucose for brain metabolism o Maintenance above 70 mmHg o CPP= MAP-ICP ▪ MAP= (2xD) + S MAP NEEDS TO BE ATLEAST 803 • Compensation o First Response – CSF is shunted or displaced into the sp...

NURS 2400 Exam #2 Questions with Complete Solutions. (Registered Nurse RN Increased Intracranial Pressure (ICP) NCLEX Questions) Select the main structures below that play a role with altering intracranial pressure: A. Brain B. Neurons C. Cerebrospinal Fluid D. Blood E. Periosteum F. Dura mater - CORRECT ANSWER A, C and D (Registered Nurse RN Increased Intracranial Pressure (ICP) NCLEX Questions) The Monro-Kellie hypothesis explains the compensatory relationship among the structures ...

NURS 403 - Final Exam With Complete Solutions 2024. What are the four lobes of the brain? - ANSWER Frontal Parietal Temporal Occipital Where is the frontal lobe located & what is it responsible for? - ANSWER Front of the brain Motor movement and personality Where is the parietal lobe located & what is it responbile for? - ANSWER Behind frontal lobe & above temporal lobes Sensation & Perception Where is the temporal lobe located and what is it responsible for? - ANSWER Side of the bra...

CCRN REVIEW EXAM NEWEST 2024 EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED ANSWERS ALREADY GRADED A+ CPP - ANSWER-Map - ICU = CPP Normal is 60-100 mmHg ICP - ANSWER-Normal ICP is 5-15 mmHg Wernicke's area - ANSWER-Temporal lobe Broca's area - ANSWER-Frontal lobe Occipital lobe - ANSWER-Vision and color recognition

NURS 403 - Final Exam With Complete Solutions 2024. What are the four lobes of the brain? - ANSWER Frontal Parietal Temporal Occipital Where is the frontal lobe located & what is it responsible for? - ANSWER Front of the brain Motor movement and personality Where is the parietal lobe located & what is it responbile for? - ANSWER Behind frontal lobe & above temporal lobes Sensation & Perception Where is the temporal lobe located and what is it responsible for? - ANSWER Side of the bra...

TCRN REVIEW - HEAD AND NECK (NEUROLOGICAL TRAUMA AND MAXILLOFACIAL AND NECK TRAUMA) (29 QUESTIONS ON EXAM) 2024 What are the three main constituents in the brain? - ANSWER ☑☑CSF, Brain Tissue (mostly water), Blood The brain makes up approximately _____% of the volume of the skull and is _____% water. - ANSWER ☑☑80% 75% CSF makes up about _____% of the volume of the skull. - ANSWER ☑☑10% There is approximately _____ mL of CSF. - ANSWER ☑☑125-150 mL Blood make...

Normal ICP= _____mmHg correct answers <15 Causes of increased ICP (3 components): ________ tissue ________ Cerebrospinal Fluid (CSF) correct answers Brain; blood There are no _______ between the head and the right atrium •With increased ICP we sit them up and gravity will drain that blood out of the head naturally. correct answers valves Monroe-Kellie Doctrine: if one the three components in the head increase we have to ________ something else to reduce pressure. correct answ...

Normal value for monitoring PA pressures are? A. 2-6/8 - 14 mmHg B. 15 - 25/8 - 15 mmHg C. 25 - 35/20 - 30 mmHg D. None of the above - Answer-15 - 25 / 8 - 15 mmHg Pulmonary systolic pressure is 15-25 mmHg. Pulmonary diastolic pressure is 8-15 mmHg. Initial intervention for managing a patient presenting with Bariobariatrauma is? A. Administer high flow oxygen B. Decrease oxygen to 4 L/min by NC C. Administer high flow oxygen by NRM 15 minutes prior to lift off D. Maintain cabi...

HESI EXIT EXAM TEST BANK 2024/2025 HESI EXIT EXAM TEST BANK 2024/2025 1. An adolescent with major depressive disorder has been taking duloxetine (Cymbalta) for the past 12 days. Which assessment finding requires immediate follow-up? 2. A 60-year-old female client with a positive family history of ovarian cancer has developed an abdominal mass and is being evaluated for possible ovarian cancer. Her Papanicolau (Pap) smear results are negative. What information should the nurse ...