Cushings triad - Study guides, Class notes & Summaries

A difference in pupil size greater then 1.0 mm correct answer: Is considered abnormal If both eyes are fialated but not reactive to light correct answer: Brain stem injury is probable If csf is draining from nose or ears you should suspect? correct answer: Basilar skull fracture Different types of scalp injuries? correct answer: Avulsions abrasions, lacerations Types of skull fractures correct answer: Linear, basilar, mandible, depressed, nasal, mid-faced Conplaing of missing...

CEN Study Exam Set QUESTIONS With REVISED CORRECT ANSWERS | NEWEST UPDATE What are the 3 signs of cushings triad? - ANSWER : 1) Widening Pulse Pressure (or hypotension) 2) Bradycardia 3) Irregular Breathing Patterns What is the 2 most concerning causes of a widening pulse pressure? - ANSWER : 1) Aortic Aneurysm 2) Aortic Dissection Which peripheral nervous system increases heart rate? - ANSWER : Sympathetic Which peripheral nervous system decreases heart rate? - ANSWER : Para...

Side effect of amlodipine, cardizem, lyrica - ACCURATE ANSWERS peripheral edema xanthoma - ACCURATE ANSWERS fatty streaking visible just under the skin under eyes, indicates HLD corneal arcus - ACCURATE ANSWERS grayish ring around the eyes, indicates HLD Normal CVP - ACCURATE ANSWERS 5-10 JVD above 5 cm can indicate - ACCURATE ANSWERS right ventricular failure (RVF) cardiac tamponade constrictive pericarditis SVC obstruction inreased intrathoracic pressure (PEEP, cough) Normal...

CEN Study Latest Exam| Questions With Verified Answers Rated A 2024 What are the 3 signs of cushings triad? Correct Answer: 1) Widening Pulse Pressure (or hypotension) 2) Bradycardia 3) Irregular Breathing Patterns What is the 2 most concerning causes of a widening pulse pressure? Correct Answer: 1) Aortic Aneurysm 2) Aortic Dissection Which peripheral nervous system increases heart rate? Correct Answer: Sympathetic Which peripheral nervous system decreases heart rate? Correct Answ...

Concussion - violent shaking up or jarring of the brain coup-coutrecoup brain injury - A brain injury that occurs when force is applied to the head and energy transmission through brain tissue causes injury on the opposite side of original impact. intracranial pressure - the amount of pressure inside the skull, 5-15 mmHg ICP compensation - decreased brain tissue, CSF, or blood in the skull factors that influence ICP - 1. arterial pressure 2. venous pressure 3. intraabdominal and ...

Critical Care hesi LATEST 2023- 2024 ACTUAL QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ older woman pt. that feels very weak and is having a hard time breathing; leaning over while the nurse is doing assessment and cant keep head up; intervention - CORRECT ANSWER keep the client in high fowlers client on a ventilator; intervention done so that the pt. doesn't develop VAP - CORRECT ANSWER oral hygiene pt. getting an ET tube; MD has sedated the pt and the...

Valporic Acid - Depakote treats seizures, manic episodes r/t bipolar disorder liver damage Carbamazepine (Tegretol, Carbatrol) Phenytoin (Dilantin) Valproate (Depakote) Lamotrigine (Lamictal) Oxcarbazepine (Trileptal) Gabapentin (Neurontin) - Nerve pain, seizures Lithium - 1. Treats seizures. Also treats nerve pain or bipolar disorder (manic-depressive illness). 2. Treats seizures N bipolar disorders Never push IV Lasix faster than 10mg/min - Dilantin with NS only, otherwise crystali...

Functions of the autonomic nervous system component of the peripheral nervous system that regulates involuntary physiologic processes such as heart rate, blood pressure, respirations, and digestion Normal range icp 10-15 mmhg in adults Causes of elevation in icp hemorrhagic or ischemic stroke, increased cerebrospinal fluid from blockages (such as brain tumor), encephalitis, meningitis, hydrocephalus, hypertension, hepatic encephalopathy Early signs and symptoms of increased icp headache, blur...

functions of the autonomic nervous system - Answer component of the peripheral nervous system that regulates involuntary physiologic processes such as heart rate, blood pressure, respirations, and digestion normal range ICP - Answer 10-15 mmHg in adults causes of elevation in ICP - Answer hemorrhagic or ischemic stroke, increased cerebrospinal fluid from blockages (such as brain tumor), encephalitis, meningitis, hydrocephalus, hypertension, hepatic encephalopathy early signs an...

4 causes of IICP ANSWER : -too much CSF produced -too little CSF removed -blockage of CSF flow -bleed IICP measurement and dx testing ANSWER : >20 mmHg Increased head circumference IICP causes what to happen with the brain and occipital foramen? ANSWER : It will end up pushing the brain through the foramen 4 early signs of IICP in infants ANSWER : -high pitched cry -change in LOC -sunset eyes -vomiting 4 late signs of IICP in infants ANSWER : -bulging fontanelles -increa...