BKAT ICU Post Test Questions and Answers 2023, Graded A+
49 views 1 purchase
Course
BKAT
Institution
BKAT
BKAT ICU Post Test Questions and Answers 2023, Graded A+
Nitroprusside purpose
decreases preload and afterload by vasodilation (mainly afterload)
Dobutamine mechanism of action
contractility
Dopamine at a low-end dose "renal dose"
0.5-4mcg/kg/min
increases renal and mesentric per...
BKAT ICU Post Test Questions and
Answers 2023, Graded A+
Nitroprusside purpose - answer decreases preload and afterload by vasodilation
(mainly afterload)
Dobutamine mechanism of action - answer contractility
Dopamine at a low-end dose "renal dose" - answer 0.5-4mcg/kg/min
increases renal and mesentric perfusion
Dopamine at a mid-range dose - answer 4-10mcg/kg/min
increases contractility and heart rate
Dopamine at a high-range dose - answer greater than 10mcg/kg/min
vasoconstriction and increases BP
Dopamine and Levophed infiltration - answer leads to tissue necrosis
diltiazem (cardizem) works by? - answer (calcium channel blocker) slows ventricular
rate by slowing conduction through the SA and AV node
Diltazem (cardizem) biggest effect on which hemodynamic - answer hypotension
diltazem is used for patients with - answer a-fib or a-flutter
amiodarone (Cordarone) is a - answer antiarrythmic
prolongs the cardiac duration
You MUST use a __________ when using amiodarone infusion - answer 0.22
micron filter
Watch out for ____________ in patients on a amiodarone infusion - answer
hypotension, prolongation of QT interval and bradycardia
amiodarone is used for patients with - answer a-fib, a-flutter and VT
how much amiodarone is given to a stable VT with a pulse and a unstable pulseless
VT/VF? - answer 150mg over 10min for VT with pulse
300mg push; repeat x1 at 150mg
, Epinephrine has what effect on the body? - answer increases HR, BP, and
contractility
what is the first line drug for pulseless arrest? - answer Epinephrine
What rhythms are considered fatal? - answer V-fib, Vtach (pulseless), and asystole
Epinephrine is also given for? - answer anaphylaxis and as a vasopressor for
hypotension
Heparin is used for? Antidote is? - answer anticoagulant
Protamine Sulfate
What is the osmotic diuretic of choice to decrease intracranial pressure? - answer
mannitol
How does mannitol work? - answer pulls fluids into intravascular space to be
excreted by the kidneys to reduce intracranial pressure
what insulin is given IV?
What is the peak? - answer Regular insulin can only be given IV
2-4 hr peak time
Which insulin has a peak of 8-14 hrs? - answer NPH
Atropine is ineffective in which heart rhythms types? - answer high degree AV
blocks: 2nd degree type2 and 3rd degree
Atropine works by? - answer increasing heart rate-increasing conduction through SA
node
Atropine is given to treat? - answer symptomatic bradycardia
Dilantin is given to treat - answer seizure disorders
DO NOT give __________ with dilantin because ________ will happen. - answer DO
NOT give with dextrose containing solutions because it will crystalize
Which corticosteroid is usually given in insufficient adrenal activity or
hypersensitivity/inflammation reactions? - answer Cortisone
If chronically using cortisone be sure to _____ to prevent _____. - answer If
chronically using cortisone be sure to taper the medications to prevent acute adrenal
insufficiency
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Dreamer252. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $22.49. You're not tied to anything after your purchase.
