VABC Pre-set Test Questions And Revised Correct Answers

VABC Pre -set Test Questions And Revised Correct Answers How long are PIV made to last? - ANSWER ✔ : 6 days What osmolarity requires central line? - ANSWER ✔ : anything 900 mOsm/L or greater How old is the cut off for scalp PIV? - ANSWER ✔ : 18months or younger What do you instill in a p ort when unable to get blood return? - ANSWER ✔ : thrombolytic agent How long are Intraosseous IV good for? - ANSWER ✔ : Good for 48 hrs(. should place IO until patients are stable enough for a central line What is an Umbilical artery device? what is good placement? How long do you have to access this vessel? - ANSWER ✔ : Device placed in the Umbilical artery of new borns for hemodynamic monitoring and blood sampling. Good placement is between T6 -9 and the Aortic bifurcation. May access this arter y up to the 4th day of life and use the IV for up to 14 days What is an Umbilical venous device? what is good placement? How long do you have to access this vessel? - ANSWER ✔ : Device placed in the umbilical vein used for med administration and blood draws. Good placement is inferior vena cava above diaphragm Unlike a Cohort study, this type of study cannot be considered "scientific" - ANSWER ✔ : Case study A type of study in which a group of people with a common characteristic is studied over a period of time. Provides more scientific evidence - ANSWER ✔ : Cohort Study Study that combines the results of multiple scientific studies - ANSWER ✔ : Meta stu dy Process in which salt and water is removed from the body safely from patients in fluid overload - ANSWER ✔ : aquapheresis What is the size and optimal placement of an Aquapheresis catheter? - ANSWER ✔ : Length 15 -20cm in the basilic vein near th e axilla What is the optimal type of catheter and placement for a temporary Dialysis access? - ANSWER ✔ : Tunnelled catheter; Optimal tip location is between CAJ and R atrium test in which the radial and ulnar arteries are occluded and then one is re leased to access collateral blood circulation( 5 -15 seconds) - ANSWER ✔ : Allen's test