NRST 20206 (NRST26206)

Which are considered risk factors for coronary artery disease (CAD) (select all that apply)? A. Cholesterol level of 240 mg/dL B. Elevated serum level of high-density lipoproteins (HDLs) C. Blood pressure of 150/92 mm Hg D. Smokes 2 packs/day E. Body mass index (BMI) of 25 kg/m2 correct answer: ANS: A,C,D A cholesterol level higher than 200 mg/dL is one of the four most firmly established risk factors. Hypertension (blood pressure greater than 140/90 mm Hg or greater than 130/80 mm Hg...

ASTHMA correct answer: Affects smaller airways CHRONIC BRONCHITIS correct answer: Chronic thickening of bronchial walls CHRONIC BRONCHITIS correct answer: Affects smaller airways PULMONARY EMPHYSEMA correct answer: decreased surface area of alveoli PULMONARY EMPHYSEMA correct answer: Destruction of alveolar walls CHRONIC BRONCHITIS correct answer: Hypercapnia PULMONARY EMPHYSEMA correct answer: Hypercapnia CHRONIC BRONCHITIS correct answer: Impaired mucociliary clear...

Muscle is attached to bone by what method? correct answer: Tendons, aponeuroses and directly to bone What is affected by myasthenia gravis? correct answer: Neuromuscular junction A patient is given Xylocaine, a local anesthetic, by injection into the thigh above the site to be biopsied. A small bore needle is then introduced through the skin into the muscle, about 3 inches deep, and a muscle biopsy is taken. What is the CPT code reported for this service? correct answer: 20206 This 4...

CNS depression can cause what ABG disorder? correct answer: respiratory acidosis antacids can cause what ABG disorder? correct answer: metabolic alkalosis A fistula can cause what ABG disorder? correct answer: metabolic acidosis asthma can cause what ABG disorder? correct answer: respiratory alkalosis Diuretics can cause what ABG disorder? correct answer: metabolic alkalosis Excessive mineralocorticoids can cause what ABG disorder? correct answer: metabolic alkalosis Citr...

Due to the risk of runaways, what should be used on all long vertical cable pull correct answer: Braking system Mandrels should be approximately what percentage of the conduit size? correct answer: 80% A good place to find data for supporting cable in vertical conduit runs is from correct answer: Manufactures catalogs manufactures catalogs Straight and swivel are two types of correct answer: Clevises The feed-in set up should unreal big cable correct answer: Along it's natural ...