Gradespins

GERD Risk factors include - correct answers Consumption of foods such as caffeine, alcohol, spicy or fried foods, chocolate, and tomatoes. Lifestyle factors play a big part especially alcohol and smoking. GERD the nursing assessment should include - correct answers asking about a history of heartburn or atypical chest pain associated with the reflux of GI contents. GERD manifests differently depending on - correct answers the patient and the severity of the disorder GERD most common sym...

Health and Wellness - correct answers improve nutrition intake. regular physical activity. inform pt of benefits of exercising; decrease DM 2, decreases sensation of depression Safety - correct answers use assistance devices, clutter free roon, well light, gait belt, dangle legs, keep walker close to body, assess for pain, shortness of breath, medicate, move cane and weaker leg at the same time. assessment of skin - correct answers assess skin; color, warmth, moisture. ( blue/grey palms so...

What is hemoglobin composed of? - correct answers 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - correct answers porphyria What is the function of the enzyme methemoglobin-cytochrome C reductase in a red blood cell? - correct answers to keep iron in the ferrous state Which hemoglobin has a 200 times greater binding capacity for the hemoglobin molecule than oxygen? - correct answers carboxyhemoglobin What product is formed when ferrous iron of hemog...

In the classic Schales-Schales (mercurimetric titration) method for chloride, what substance reacts with the indicator to form a violet color? a. AgCl2 b. excess Hg с. ferric nitrate d. mercuric thiocyanate - correct answers B excess Hg 4%-10% beta-globulin, and 45% If an electrophoretic pattern shows 30 % albumin, 4 %-10 % alpha-globulin, gamma-globulin, then what condition may exist in the patient? a. cirrhosis b. inflammation c. nephrotic syndrome d. monoclonal gammopathy - correct answer...

What term describes the morphology of organisms that vary in shape and size? - correct answers Pleomorphic Capsules are the basis of which test? - correct answers Serotyping A mucoid colony on blood agar medium indicates that which of the following characteristics may be present? - correct answers Organism has a capsule. What are dark staining granules called? - correct answers Metachromatic Which of the following organisms are non-motile? - correct answers Shigella and Klebsiella ...

Function of centrifuge - correct answers Separates substances based on density Daily maintenance of centrifuge - correct answers clean with 10% bleach periodic maintenance of centrifuges - correct answers check speed using tachometer types of pipettes - correct answers Measuring, Serological, and Volumetric types of serological pipettes - correct answers blow out and drain out types of thermometers - correct answers liquid and glass and digital electronic temperature of heat bl...

What are four types of centrifuges commonly used in the clinical lab? - correct answers Tabletop, Micro, High-Speed, and Ultra. What does the daily maintenance of a centrifuge commonly consist of? - correct answers Cleaned with 10% bleach What does the periodic maintenance of a centrifuge commonly consist of? - correct answers Speed check by tachometer What is the function of a centrifuge in the clinical lab? - correct answers To separate substances based on density by centrifugal force...

What is hemoglobin composed of? A. 4 heme, 4 iron, 4 globins B. 4 heme, 4 iron, 1 globin C. 2 heme, 2 iron, 2 globins D. 1 heme, 1 iron, 1 globin - correct answers A. 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? A. hemoglobinopathy B. coagulopathy C. thalassemia D. porphyria - correct answers D. porphyria What is the function of the enzyme methemoglobin-cytochrome C reductase in red blood cell? A. to keep iron in the ferric state B. t...

All of the following donors would be permanently deferred EXCEPT which one? 38-year-old male who received rabies vaccine after a dog bite 3 months ago All of the following donors would be permanently deferred: 75-year-old male who had acute hepatitis 20 years ago following surgery, 19-y/o first-time donor who received human growth hormone 12 years ago, and a 24-y/o donor with a history of a positive test for Hepatitis C from another blood center. What is the interval between bloo...

What is hemoglobin composed of? - correct answers 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - correct answers Porphyria Porphyria - correct answers Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porphyrins, the heme precursors, which are toxic to tissue in high concentrations. What is methemoglobin? - correct answers Methemoglobin is a f...