Where preparation meets precision

The major cation found in extracellular fluid is? a) K+ b) Ca++ c) Mg++ d) Na+ - correct answer d) Na+ Oxygen delivery will be decreased when a low venous oxygen tension and high venous oxyhemoglobin saturation are present due to: a) increase in P50 b) decrease in P50 c) metabolic alkalosis d) metabolic acidosis - correct answer c) metabolic alkalosis At a given PO2, increasing PCO2 results in: a) more O2 bound to the hemoglobin b) less O2 bound to hemoglobin c) no effect on amt...

What is the defect associated with Malignant Hyperthermia - correct answer it's an autosomal defect of Ryanodine subtype 1 receptor, RY1 on chromosome 19 What is RY1 responsible for? - correct answer contraction and coupling in skeletal muscle What are triggers for Malignant Hyperthermia? - correct answer depolarizing muscle relaxants: succinylcholine and hologenated inhalation gases What is the most common need for surgery during pregnancy? - correct answer MS (mitral stenosis...

Who was granted a federal contract in 1986 to operate the organ procurement and transplantation network? - correct answer UNOS (United Network of Organ Sharing) In the 1980" there was an sudden increase in organ transplantation, Why? - correct answer wide spread use of anti-rejection medications Why get a "used" heart? - correct answer 1) NHLBI- end stage cardiac disease 2) NYHA class III and IV CHF a) refractory to max medical treatment b) continuous mechanical or inotropic ...

What AR covers the ABCP? - correct answer AR 600-9 When was the AWCP renamed the ABCP? (When was AR 600-9 revised?) - correct answer 28 June 2013 What is the primary objective of the ABCP? - correct answer To ensure all Soldiers achieve and maintain optimal well being and performance under all conditions What are the secondary objectives of the ABCP? - correct answer (Assist in maintaining and establishing:) Operational readiness Physical

What is the primary objective of ABCP? - correct answer To ensure all soldiers achieve and maintain optimal well being and performace under all conditions What are the secondary objectives of the ABCP - correct answer To assist in establishing and maintaaining Operational readiness Physical fitness Health Who is responsible for the ABCP? - correct answer The DCS, G-1 Who

What does excessive body fat do to a Soldier? - correct answer a. Connotes a lack of personal discipline. b. Detracts from military appearance. c. May indicate a poor state of health, physical fitness, or stamina. How often is a Soldier weighed? - correct answer All Soldiers will be weighed every 6 months, at a minimum If they are enrolled in ABCP they will be weighed and taped monthly. What Body Fat Assessment Worksheet covers Males? - correct answer DA Form 5500 What Body Fa...

Which of the following is NOT a primary effect of using nonsanguineous primes as compared to sanguineous primes? a. Peripheral vasoconstriction b. Increased urine output c. Increased PLT counts d. Decreased post-CPB pulmonary complications - correct answer C Which of the following might account for tpe transitory Hypotension often seen at the onset of CPB? · a. Circulating catacholamines are diluted · . b. Activation of baroreceptors which cause reflex dilation c. Lessened visc...

In 55% of patients, which coronary artery gives rise to blood supply for the S-A Node? A. right. B. circumflex. C. posterior descending. D. obtuse marginal. - correct answer A Which of the following is a reported disadvantage of cerebral saturation monitoring using Near Infrared Spectroscopy (NIRS) Technology: A. Global ischemic events are not reflected in the measurements. B. Pulsatile perfusion pressure is required for accurate measurements. C. Catheter placement is required for con...

Differentiate pharmacokinetics from pharmacodynamics. - correct answer Pharmacodynamics is the study of what the drug does to the body - Governs the concentration-effect part of the interaction Pharmacokinetics is what the body does to the drug - Governs the dosage-concentration part of the interaction What factors influence the extent of pharmacokinetic absorption? - correct answer Strongly influenced by chemical solubility of the drug compound Route of administration Physiochemic...

Describe the surgical anatomy of the aortic valve. - correct answer 3-4cm2 normal valve area between LV and Ao Consists of 3 cusps suspended in the Sinuses of Valsalva The coronary ostia in each sinus give their name to the aortic leaflet (left, right, and non- coronary cusps respectively) Describe aortic valve regurgitation/insufficiency. - correct answer May result from diseases of the valve leaflet or dilation of the aortic root. Abnormal regurgitation of blood from the Ao i...