Study guides, Class notes & Summaries

CRNA Interview- Clinical Questions 1 and Answers 100% Solved Peak Pressure is alarming, what do you check ️️secretion plug, pneumo, coughing, biting on tube, swelling, bronchospasm, tubing kinked, pulmonary edema, decreased chest wall compliance Supplies for intubation ️️crash cart, glidescope, medications, RN, RT, MD, airway cart What are some reasons for post operative tachycardia? ️️pain, bleeding, aware of surgery, adrenaline overdose, low BP, other vital changes, medic...

CRNA Interview Questions and Answers 100% Solved What are the interventions for cardiogenic shock? ️️-Fluids -Vasopressors (Dopamine) -Inotropes (Dobutamine, Milrinone for heart failure) -IABP, ECMO Your ventilator is peak pressure alarming. What could be the problem? ️️-Normal plateau pressure - Kink in tubing, patient biting tube, mucous plug, bronchospasm, ETT too small -If high plateau pressure - there is an issue with lung compliance ie: developing PNA, pulmonary edema, ...

CRNA Interview Questions and Answers 100% Solved Norepinephrine Mechanism of Action (MOA) ️️A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha 2 adrenoreceptor agonism actually antagonizes the release of norepinephrine in the CNS, ...

CRNA Drugs Questions and Answers 100% Solved Isoflurane MAC ️️1.17 Isoflurane BGPC ️️1.4 Sevoflurane MAC ️️2 Sevoflurane BGPC ️️0.68 Desflurane MAC ️️6 Desflurane BGPC ️️0.42 NO MAC ️️104 NO BGPC ️️0.47 Ketamines Drug Class ️️Phencyclidine derivative Ketamines concentration ️️50 mg/ml Ketamines analgesia dose ️️0.2 mg/kg

CRNA Interview Drugs Test Questions and Answers 100% Solved Propofol MOA ️️GABA agonist; Propofol is a short-acting, lipophilic intravenous general anesthetic. The drug is unrelated to any of the currently used barbiturate, opioid, benzodiazepine, arylcyclohexylamine, or imidazole intravenous anesthetic agents. Propofol causes global CNS depression, presumably through agonism of GABAA receptors and perhaps reduced glutamatergic activity through NMDA receptor blockade. Propofol do...

CRNA Boards Exam with Complete Solutions Drugs that interfere with SSEP monitoring ️️N2O, Volatile agents, propofol, barbs, benzos Drugs that do NOT interfere with SSEP monitotrng ️️ketamine, dexmedetomidine, etomidate, opioids, droperidol As temperature in the blood increases what happens to solubility? ️️increases Allergic reactions are most common with which kind or LA ️️Ester cAMP??? ️️ Increased IP3 is associated with which receprtor agonism? ️️alpha-1 and ...

CRNA Boards Exam with Complete Solutions 100% Solved How much does the PaO2 decrease as we age? ️️PaO2 = 100 - (0.3 x age) An increased shunt (as seen with eldery) will further decrease PaO2 Oxygen delivery equation ️️DO2 = CO x CaO2 x 10 = 20mL/dL x 5L/min x 10) = 1000mL/min Oxygen carrying capacity of blood ️️• When 100% saturated, 1 gram hemoglobin carries 1.34 mL oxygen • CaO2 = (1.34 x hgb x SaO2) + (PaO2 x 0.003) = 20ml/dL Calculate Bicarb Deficit ️️Kg x 0.3 ...

CRNA Boards Exam Questions and Answers 100% Solved Drugs that interfere with SSEP monitoring ️️N2O, Volatile agents, propofol, barbs, benzos Drugs that do NOT interfere with SSEP monitotrng ️️ketamine, dexmedetomidine, etomidate, opioids, droperidol As temperature in the blood increases what happens to solubility? ️️increases Allergic reactions are most common with which kind or LA ️️Ester cAMP??? ️️ Increased IP3 is associated with which receprtor agonism? ️️al...

CRNA Board Review Questions And Answers 100% Solved Phospholipids and Proteins ️️What are the 2 components of a cell membrane? Phospholipids ️️most abundant component of cell membrane on basis of number of molecules Proteins ️️most abundant component of cell membrane on weight basis (50% of the membrane by volume) Nonpolar ions ️️lipophilic, hydrophobic. Examples: O2, isoflurane Polar ions ️️No net charge, but REGIONS or charge. Hydrophilic, liphophobic. Examples: ...

CRNA Boards Exam Questions and Answers 100% Solved Inspiratory Reserve Volume ️️Amount of gas that can be forcibly inhaled after a tidal inhalation 3000 mL Tidal Volume ️️Amount of gas that enters and exits the lungs during tidal breathing 500 mL Expiratory Reserve Volume ️️Volume of gas that can be forcibly exhaled after a tidal exhalation 1100 Residual Volume ️️Volume of gas that remains in the lungs after complete exhalation Cannot be exhaled from the lungs Volu...