Exam (elaborations)
CCT EXAM STUDY GUIDE
- Course
- Institution
CCT EXAM STUDY GUIDE ...
[Show more]
Content preview
CCT EXAM STUDY GUIDE 2024-2025HR (heart rate) - ANSWER 60-120 BPM
SBP (systolic arterial pressure): ANSWER 90-140 mmHg
DBP (diastolic arterial pressure): ANSWER 60-90 mmHg
MAP - ANSWER 80-100 mmHg
Formula: SP+2(DP) / 3
CO (cardiac output) - Answer: 4.0-8.0L/min
Formula: HR x SV
EF (ejection fraction) - Answer: 60-75%.
SV (stroke volume): ANSWER 60-130ml/beat
formula: CO/HR
Afterload, Contractility, and Preload
CI (cardiac index): ANSWER 2.5-4.0L/min/m2
Formula CO/BSA
RAP (mean RIGHT arterial pressure) - Answer: 2-7mmHg
SVR (systemic vascular resistance): 800-1200
,Formula: (MAP-MRAP) x 80/CO
After loading the left ventricle
SvO2 (mixed venous 02 sat) - Answer: 60-80%
SaO2 (arterial oxygen saturation) - ANSWER >95%
ICP (intracranial pressure): <15 mmHg.
CPP (cerebral perfusion pressure) - Answer: 65-100 mmHg
Formula: MAP-ICP
2DEL (OXYGEN DELIVERY, ANSWER 1000ML/MIN)
Formula CaO2 x '0) x CO
The anion gap - ANSWER 12 (+/-2) mEq/L
adjusted total calcium - ANSWER total Ca + 0.8 (4.0 minus albumin)
T-wave - ANSWER ventricular repolarization
Wandering Atrial Pacemaker - ANSWER Variable p-wave morphology
PEA (pulseless electrical activity) - ANSWER sinus rhythm, but clinically dead.
Cannot defib, must continue CPR.
, CSF Xanthochromatic - Answer Yellow colour indicates aged blood.
ANSWER: Check platelet count and coagulation investigations.
Pupil assessment - ANSWER done in ambient light of the room.
Neuro exam invalidation - ANSWER hypoglycemia.
PR interval - ANSWER Transit time of electricity from atrium to ventricles.
Answer: The left atrium is the first to accept oxygenated blood from the lungs.
SA node is the major pacemaker of the heart.
upward QRS complex - ANSWER current travels towards the monitor lead.
Circulation Assessment - Answer skin colour.
palpable pulse
Cap refill
The mitral valve stops blood from refluxing from the left ventricle into the left
atrium.
Cardiac Enzymes - Answer: Troponin > 0.01
CK-MB
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 luzlinkuz. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78998 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now