What is a venous cath - Study guides, Class notes & Summaries

PAEA Emergency Medicine EOR Exam Study Guide. what is the most common cause of heart failure? specifically left sided? right sided? - - MC is CAD (coronary artery disease) -L sided: *CAD* & HTN -R sided: *L sided HF* & pulmonary dz decreased ejection fraction, thin ventricular walls, dilated LV chamber, and an S3 gallop (filling of dilated ventricle) is associated with systolic or diastolic heart failure? - systolic (MC form of CHF) *(the sound is actually heard in the diastole though) ...

RCIS CCI TEST #2 EXAM REVIEW QUESTIONS & ANSWERS, VERIFIED/ RATED A+ The most common artery used in the cardiac cath procedure would be - -The femoral artery Prior to the procedure, if the cardiac cath pts IV access is not good, which of the following interventions would be considered correct - -A venous sheath can be introduced into the groin for access if needed The new IV access site must be started prior to the procedure It is of utmost importance that the cardiac cath pt must have ...

2 parameters that can be measured with pulmonary artery catheter: - 1) pulmonary artery wedge pressure (PACapillaryP) AKA Pulmonary artery occlusive pressure (PAOP) 2) Pulmonary artery diastolic pressure (PADP) A cholinergic response is seen with which part of the autonomic nervous system? - parasympathetic (acetylcholine - produces negative dromotropic and chronotropic effects on the heart) A person who has had a previous MI will likely exhibit what finding on an EKG? - bundle branch blo...

Fundamentals of Critical Care Support (FCCS) Exam | Grade A| Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update ) Q: If a patient ingested drugs (OD) >4 hours ago and now presents to the ED what can you do for them? Answer: nothing Q: best study to r/o PE Answer: CTA: computed tomography angiography Q: How do you treat DKA? Answer: IV fluids - 1st IV insulin potassium supplementation regulate electrolytes Give glucose when BS is &l...

Surgery NBME Form 3 - Questions and Answers 3 wk old - 18 days of inc yellow skin/eyes born to 24 yo woman, G2P2, uncomplicated preg/delivery > 3175g at birth breast-fed exclusively today weights 3345g BR = 15 (direct - 13) most likely dx? biliary artesia suspected in 6-8 wk old babies - persistent, prog inc jaundice (more conj) dx: 1 wk of phenobarbital > HIDA scan if no bile reaches duodenum w/ phenobarbital > surgical exploration 22 yo - pain/edema of R.upper ext > 10 days after...

which of the following statements is correct with regard to assisting a patient from a wheelchair to x-ray table - Answer-The patients strongest Side should be closer to the x-ray table when helping a patient in or out Of a wheelchair what must be done first - Answer-it must first be locked What part of the wheelchair must be moved up and to the side to prevent the patient from tripping over then or tilting the wheelchair Forward - Answer-The Footrest the wheelchair should be placed at what...

Potassium supplementation is contraindicated with who? correct answers People with kidney disease Treatment for hypovolemia correct answers eliminate the cause increase fluid intake IV fluids strict I and O daily weight antiemetic antidiarrheal Signs and symptoms of SIRS correct answers HR 90+ RR 20+ PaCO2 < 32 Temp 100.4 or more or 96.8 or less drop in BP thrombocytopenia What labs are taken during TPN correct answers CBC BUN Blood glucose serum electrolytes albumin ...

What assessments should the nurse complete prior to initiating IV therapy? – · Renal · Cardiac · Patient status (weight, I/O, labs) List several factors that might influence the flow rate via gravity (off pump) of an IV solution? – · Height of solution · Patency of cannula · Venous spasms · Size of cannula · Blood in tubing · Present of local complications · Tube occlusion · Viscosity of fluid · Location of IV insertion · Pt lifting IV site above heart · Acciden...

What is a never event? - shocking medical errors that should NEVER occur, clearly identifiable, and usually preventable What are examples of a never event? - pressure injury, UTI after cath, wrong site surgery What is important to know about the cost of never events? - CMS will not cover these Who qualifies for medicare? - those over 65, end stage renal disease or ALS, someone who has already received 24 mos of disability insurance, must be a US citizen or resident for 5 years Who qu...

preload - degree of stretch (volume of blood) of the ventricular muscle fibers at the end of diastole (when filling volume is the greatest). the higher this is the stronger the contraction preload - increased by blood transfusions, IV fluids, hypervolemia, regurgitation preload - decreased by hemorrhage, diuresis, dehydration, vasodilation afterload - resistance to ejection of blood from the ventricles afterload - increased by htn and vasoconstriction afterload - decreased by nitroglyceri...