Exam (elaborations)
BKAT 9R EXAM/ Actual Exam/ Practice Questions with Correct Answers/ Updated
- Course
- Institution
BKAT 9R EXAM/ Actual Exam/ Practice Questions with Correct Answers/ Updated
[Show more]
Content preview
BKAT 9R EXAM/ Actual Exam/ Practice Questions withCorrect Answers/ Updated 2024-2025
Adenosine, when is it used? - ANSWER - Paroxysmal supraventricular tachycardia
Adenosine, what is the effect - ANSWER - slows the heart
adenosine what is the dosage given - ANSWER - 6mg IV push rapidly followed by 20mls of NS.
Adenosine what if the patient does not respond to the 6mg - ANSWER - if no response in 1-2 min give 12
mg and flush. may repeat.
Amiodarone what is the effect - ANSWER - slowing the heart
Amiodarone, when is it used - ANSWER - V-fib, v tach, atrial tachyarrhythmia's
amiodarone what is the dosage given - ANSWER - 150 mg over 10 min if a pulse. no pulse give 300 mg
rapidly and then 150 mg rapid for the next dose.
atropine, what does it do - ANSWER - speeds up the heart; increased conduction through the AV node
Atropine, when is it used - ANSWER - 1st drug given for bradycardia. can be given through the ETT
atropine, what is the dose given - ANSWER - dosing 0.5 mg IV every 5 min. max is 3mg
Warning: a dose <0.5 will actually cause the heart to slow.
dopamine, what is the effect - ANSWER - speeds the heart up and contractility increases.
pg. 1
,it helps manage hypotension when there is no hypovolemia involved
dopamine when is it used - ANSWER - 2nd line drug for symptomatic bradycardia.
dopamine what is the dosage - ANSWER - 2-10 mcg for vasoconstriction
10-20 mcg for contractility effect
for bradycardia give 2-10.
we titrate until the we get the proper effect of the drug.
epinephrine, what does it do - ANSWER - increase heart rate and blood pressure
epinephrine when is it used - ANSWER - cardiac arrest, symptomatic bradycardia, severe hypotension,
and anaphylaxis
epinephrine what is the dose - ANSWER - cardiac arrest 1 mg (10ml of 1:10,000 solution) premix every 3
minutes
bradycardia 2-10 mcg/min titrate to effect for hypotension (remember to tank them up first) no dose on
the study guide.
magnesium sulfate, when is it used - ANSWER - used for cardiac arrest only if torsade's de pointes or
hypomagnesium is suspected
magnesium sulfate, what is the dose - ANSWER - 1-2 grams (2-4 ml of 50% solution) diluted in 10 ml of
D5W IV (no time given)
vasopressin what is the effect - ANSWER - increased blood pressure
vasopressin what is the dose - ANSWER - 40 units IV for V fib and pulseless V tach. can be placed in the
ETT. can take the place of epinephrine for either the 1st or 2nd dose or may not be used at all.
pg. 2
, Mr Adams, a 68 yo patient, complains of feeling "a little funny in his chest". His EKG shows atrial
fibrillation/flutter. Which of the following medications could be used to treat his cardiac rhythm? -
ANSWER - 1)Levophed
2)nifedipine
3)Cardizem *
4)adenosine
A patient becomes apneic and pulseless. The monitor shows asystole. The drug that would most likely be
used initially is - ANSWER - 1)amiodarone
2)atropine
3)epinephrine *
4)lidocaine
When feeding a patient using continuous tube feedings, the most important intervention in preventing
aspiration is to: - ANSWER - 1) keep the head of the bed elevated *
2) aspirate stomach contents q4h for residual
3) check the position of the feeding tube each shift
4) turn the patient frequently
Upon recognizing ventricular fibrillation in a safe environment, the nurse should then - ANSWER -
1)perform a precordial thump
2)establish unresponsiveness *
3)give amiodarone IV
4)check the ECG leads
The most important step in preventing central venous catheter related sepsis is: - ANSWER - 1)use of a
transparent membrane dressing
2)changing the catheter weekly
3)using antibiotic ointment under the dressing
4)thorough handwashing *
pg. 3
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 ASSIGNMENT7. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79271 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now