Tx of ards - Study guides, Class notes & Summaries

What is Gastritis/Acute Gastritis? - THE CORRECT ANSWER IS Inflammation of the stomach lining. Causes include ingestion of alcohol, aspirin, NSAIDs; can also be caused by a virus, bacteria, an autoimmune disorder Treatment: Remove the offending agent! Chronic Gastritis - THE CORRECT ANSWER IS *H.Pylori is almost always a factor Causes: Person-to-Person, Fecal/Oral, Reservoir in water sources Complications: PUD, Atrophic Gastritis, Gastric Adenocarcinoma, Mucosal Lymphoma, Decreased Acid,...

What is treatment for burn pt. With metabolic acidosis? Respiratory acidosis? metabolic- correct fluids; in some cases, give bicarbonate Respiratory- O2- high flow, non rebreather- we DO NOT use bicarb to correct respiratory ________ acidosis can occur with inhalation burns and the extreme version of ARDS Is it more or less life threatening than MA? respiratory acidosis- primarily occurs with inhalation burns More life threatening than MA Cellular hypoxia also causes a loss of _______, which w...

CEN Sample Test Questions with 100% Correct Answers Right ventricular infarction (RVI) lead changes - answerII, III, AVF R ventricular infarction s/s - answerclear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - answerWithin 60 min of ED arrival Common causes of PEA - answerHypoxia, tension pneumo, cardiac tamponade BNP as a marker - answerof L ventricular dysfunction bc ventricles make BNP and an inc ...

NBME CBSE TEST BANK 2023, COMPLETE VERIFIED SOLUTION WITH CORRECT ANSWERS Type II pneumocytes surfactant (lecithin) Proliferate after injury Type I progenitors Neonatal Respiratory Distress Syndrome Polio live v killed vaccine Killed = Salk = IgG Live = Sabin = IgG + IgA - can be shed in feces Neonatal Respiratory Distress: Etiology + Tx Maternal DM (high insulin) or C-section (low cortisol) TX: dexamethasone before birth Lung maturity determined with Amniocentesis of Phospho...

p wave atrial depolarization (contraction) pr interval atrial depolarization and delay in AV junction; allows atria to contract (0.12-0.20; >0.20 = 1° AVB QRS complex ventricular depolarization and atrial repolarization; (0.04-0.12) ventricular or conduction delay wide QRS atrial issue narrow QRS T wave ventricular repolarization QT interval ventricular depolarization and repolarization (0.36-0.44) increased risk of arrhythmia risk of ...

PCCN practice exam notes (2021) 53 Questions with Verified Answers Pt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? a. emergent defib b. amio 300mg IVP c. emergent cardioversion d. hang 10 mEq KCL/50mL D5W - CORRECT ANSWER C The nurse notes the following when analyzing a patient's telemetry strip: HR, 65/min and regular; PR interval, 0.22 seconds; QRS complex, 0.10 seconds; QTc, 0.52 seconds. Which of the followin...

PA Family Medicine EOR CORRECTRY ANSWERED REVISED 2023//2024 Deteriorating mental status/unconscious patient ABC's IOM's - ANSWER *A*irway security *B*reathing *C*irculation *I*V access *O*2 saturation *M*onitor vitals Acute Respiratory Distress Syndrome - ANSWER ↓ PaO2 and ↑ PaCO2 from fluid collapsing the *alveoli* MCC: 6-72 hrs s/p *Sepsis* Associated w/ Renal & Hepatic failure ↓ BP or shock w/ crackles, rales, wheezing Tx: Mechanical Vent w/ *PEEP* Anaphylaxis (T...

Right ventricular infarction (RVI) lead changes - II, III, AVF R ventricular infarction s/s - clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - Within 60 min of ED arrival Common causes of PEA - Hypoxia, tension pneumo, cardiac tamponade BNP as a marker - of L ventricular dysfunction bc ventricles make BNP and an inc of over 100 pg/ml indicates symptomatic HF Transcutaneous pacing (TCP) - ...

ADULT NEURO NCLEX QUESTIONS AND ANSWERS (437 QUESTIONS) 2024/2025 (VERIFIED ANSWERS). __is common after anesthesia Correct Answer: Diminished gag reflex Altered in moods (anxiety, agitation) will resolve as it wears off Drowsiness and somnolence during purposeful interaction- following commands cause of botulism Correct Answer: Improperly canned foods Block acetylcholine cause muscle paralysis; descending flaccid paralysis (face downward), dysphasia, constipation Occur if small infant (&...

Threatened Abortion correct answers Vaginal bleeding <20 weeks S/S- closed cervix and mild cramping Inevitable Abortion correct answers Bleeding with continuous dilation, without expulsion of fetal products. <20 weeks Vaginal bleeding and cramping, watch for hemorrhage May need D&C Incomplete Abortion correct answers Partial expulsion of conception products <20 weeks Bleeding and cramping but not all products have passed. Will need D&C Spontaneous/Complete Abortion co...