The patient has three risk factors for PONV (female, non-smoker, history of PONV). The best multimodal regimen includes: A) Ondansetron 4 mg + dexamethasone 4 mg + propofol TIVA B) Metoclopramide 10 mg + droperidol 0.625 mg C) Scopolamine patch alone D) Promethazine 12.5 mg + oxygen 80%
– Tachycardia reduces diastolic filling time, which critically decreases coronary perfusion and stroke volume in aortic stenosis. Maintaining a normal to slow heart rate is essential. crna cpc practice questions
For Certified Registered Nurse Anesthetists (CRNAs), the Continued Professional Certification (CPC) exam is not just a requirement; it is a milestone that validates their expertise and commitment to patient safety. As the landscape of anesthesia evolves, so too does the rigor of the recertification process. Whether you are approaching your first recertification cycle or you are a seasoned veteran of the profession, the search for high-quality is the single most critical step in your preparation strategy. The patient has three risk factors for PONV
Increased ETCO2 during laparoscopy is due to CO2 absorption from the peritoneum. Increasing minute ventilation (rate or tidal volume) is the first step. Desufflation is premature unless ETCO2 is >65 or hemodynamically compromising. Increased ETCO2 during laparoscopy is due to CO2
When looking for or writing practice questions, ensure they reflect the CPCA (Check)
Central nervous system signs (seizures, altered consciousness) precede cardiovascular collapse in LAST. Children may present with seizures before ECG changes.
Intraoperatively, a patient develops ST elevations in leads II, III, and aVF with hypotension. The most likely vessel involved is: A) Left main coronary artery B) Right coronary artery (RCA) C) Left anterior descending (LAD) D) Circumflex