NUR 265

NUR 265 EXAM 2 LATEST UPDATE COMPLETE 50 QUESTIONS AND CORRECT ANSWERS (LATEST UPDATE RATED A+) NUR 265 EXAM 2 LATEST UPDATE COMPLETE 50 QUESTIONS AND CORRECT ANSWERS (LATEST UPDATE RATED A+)

NUR 265 EXAM 2 LATEST UPDATE COMPLETE 100 QUESTIONS AND CORRECT ANSWERS WITH RATIONALES NUR 265 EXAM 2 LATEST UPDATE COMPLETE 100 QUESTIONS AND CORRECT ANSWERS WITH RATIONALES NUR 265 EXAM 2 LATEST UPDATE COMPLETE 100 QUESTIONS AND CORRECT ANSWERS WITH RATIONALES

NUR 265 EXAM 2 LATEST UPDATE COMPLETE 100 QUESTIONS AND CORRECT ANSWERS WITH RATIONALES NUR 265 EXAM 2 LATEST UPDATE COMPLETE 100 QUESTIONS AND CORRECT ANSWERS WITH RATIONALES NUR 265 EXAM 2 LATEST UPDATE COMPLETE 100 QUESTIONS AND CORRECT ANSWERS WITH RATIONALES

NUR 265 Exam 3 Study Guide & Exam Questions and Answers.(WITH COMPLETE ANSWERS) 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 8...

Meninges  3 covering connective tissue layers of brain and spinal cord: Meninges (form the blood-brain barrier).  the pia mater (closest to the CNS)  the arachnoid mater  the dura mater (farthest from the CNS).  The meninges contain cerebrospinal fluid (CSF). DEFINITION  Meningitis is inflammation of the meninges due to various causes that may be infectious or non-infectious.  Common cause: Bacterial and viral infection in the ears, sinuses, or upper respiratory ...

• 2 Pleural, 1 attached to outside of lungs and 1 attached to inside of ribs. • Space between the 2 pleural is negative to atmosphere • When inhale becomes more positive and atmosphere more negative. Exhaling is passive • Most of lower lobes are posterior, must listen to lungs posteriorly • Breath sounds  Bronchial: High pitched & loud, normal in tracheal & larynx  Bronchovesicular: Moderate pitched & amplitude, normal over major bronchi  Vesicular: Low pitched & soft, ...

What is nephrotic syndrome? - ANSWER A condition of increased glomerular permeability that allows larger molecules to pass through the membrane into the urine and then be excreted. What are key features of nephrotic syndrome? - ANSWER -*Massive proteinuria* -*Hypoalbuminemia* -*Edema (facial and periorbital)* -Lipiduria -Hyperlipidemia -Increased coagulation -Reduced kidney function In nephrotic syndrome, severe protein loss in the urine is greater than what? - ANSWER 3.5...

How is an ET tube placement confirmed? - ANSWER From first to last ETCO2 20-40mmHg Chest symmetry Listen to left/right/abdomen Chest X-Ray Describe the A/C vent mode. - ANSWER The vent does everything for the patient. It delivers a set amount of breaths per minute Describe SIMV vent mode. - ANSWER The pt attempts to breath and the vent assists with their breaths What are the different ventilator settings? - ANSWER Mode FiO2 Rate Tidal Volume (Vt) PEEP What is PEEP? - ANSWER It is p...

Quiz :Lupus: Hallmark sign - √Answer :butterfly rash on face Quiz :Lupus: Indication of flare - √Answer :Fever and fatigue *also assess BUN function *c reactive protein remains normal Quiz :Lupus: Interventions - √Answer :-Falls precautions -treat pain with tylenol and NSAIDS (monitor kidney function) -AVOID SUNLIGHT -REPORT FLARE IMMEDIATELY -clean skin with mild soap and pat dry and apply lotion Quiz :Lupus: medical management - √Answer :-hydroxychloroquine(anti-malar...

NUR 265 EXAM TWO STUDY GUIDE RESPIRATORY Pulmonary Embolism: ● PE- is a collection of particulate matter (solids, liquids, or air) that enters the venous circulation and lodges in the pulmonary vessels o Large emboli obstruct pulmonary blood flow, leading to reduced oxygenation, pulmonary tissue hypoxia, decreased perfusion, and potential death. o Blood clot is the most common! → DVTs ● Risk factors: o Immobility o Central lines o Surgery o Obesity o DVTs o Birth control pi...