Exam (elaborations)
CCRN EXAM QUESTIONS AND ANSWERS
- Course
- Institution
CCRN EXAM QUESTIONS AND ANSWERS
[Show more]
Content preview
CCRN EXAM QUESTIONS AND ANSWERSA temporary ppm was appled to a pt hr 42, now with temp ppm hr 70 in
order to determine the threshold the nurse will - answers -decrease the
output until capture is lost.
A pt w hf is hypotn, tachycardia, dec u o cool clammy skin and dec loc. The
rn should admin what meds - answers -positive inotropic agents, diuretics,
vasodilators
Which of the following should the rn assess for complications realted to an
arteriogram - answers -renal function
Which of the following abg values would b most indicative of a diagnosis of
acute respiratory failure. 7.18, 70, 26 - answers -acute resp failure
Pt with blunt chest injury from mvc, pt confused, cynaotic, pt bp fall 2 hr jvd
increasing, most likely pt has - answers -cardiac tamponade
Which of the following finding would be consistent with a dx of massive
hemothorax - answers -dullness to percussion and absent breathsounds on
affected side with tracheal deviation toward unaffected side.
On the fith day post admission a pt w q wave in v1, v2, v3 develops hypotn
and pansystolic murmur this is loudest at the lower left sternal border. The
pt has mose likely developed - answers -a ruptured interventricular septum
Which of the following artery cathereter findins would be anticipated in a pt
with chronic emphysema - answers -increased cvp (central venouse
pressure)
Pt has been waiting ofr two months for a heart transplant. Family tells rn
this is hopless the rn takes action to - answers -help maintian the intergity
of the family system which is crucial in the transplant process.
, Which of the following lab results should be expected in a pt with severe
acute pancreatitis - answers -elevated serum amylase, decreased serum
clacium decdreased total protein
A pt who does not speak or understand english is admitted to the unit
guidelines for using a translator may include - answers -standing next to
the translator and as close to the pt as possible.
Which of the following abg results should the rn anticipate in a pt with a
hitstory of chronic alcholosh - answers -7.25 37, 18, etoh are always
acidodtic
Which medication is most important in the emergency tx of asthma -
answers -bronchodilators
Which finding is most consistent with high left ventricular filling pressure -
answers -bibasilar crackles
Medistinal chest tubes are used to - answers -remove serosanguineous
fluid from the operative site
Kehr sign in a pt with blunt abd trauma most likely indicates which of the
following - answers -diaphragm irritation
Kehr sign is - answers -is the occurrence of acute pain in the tip of the
shoulder due to the presence of blood or other irritants in the peritoneal
cavity when a person is lying down and the legs are elevated. Kehr's sign in
the left shoulder is considered a classical symptom of a ruptured spleen.
The most appropriate initial intervention for an unstable pt with second
degree av heart block type ii should be - answers -transcutaneous pacing
Hypokalemia can be caused by - answers -diuretics and alkalosis
When assessing a chest tube setup. The rn notes that the water rises
during inspiration and falls during expiration this indicates - answers -
normal pleural changes.
An elderly pt in etoh wd is hallucinating about puppies bilting his toes. The
rn should - answers -talk concertely about actual circumstances
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 SUMMER2022. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now