RD practice exam questions with 100% correct answers

RD practice exam questions with 100% correct answers Which of these medicines are potassium sparing? A. Lasix B. Furosemide C. Bumetanide D. Spironolactone - Answer- D. Spironolactone Acidemia occurs when blood pH is less than: A. 8.35 B. 10 C. 6.45 D. 7.35 - Answer- D. 7.35 Alkalemia occurs when blood pH is more than: A. 5 B. 12 C. 7.45 D. 8.45 - Answer- C. 7.45 Condition when pH is low and PCO2 is high. When the body compensates, elevated HCO3- and H2CO3 levels. A. Respiratory alkalosis B. Metabolic acidosis C. Metabolic alkalosis D. Respiratory acidosis - Answer- D. Respiratory acidosis Condition when pH is high and PCO2 is low. When the body compensates, we see decreased HCO3- and H2CO3 levels. A. Metabolic acidosis B. Respiratory alkalosis C. Metabolic alkalosis D. Respiratory acidosis - Answer- B. Respiratory alkalosis Condition when pH and HCO3- levels are low. When the body compensates, we see lower PCO2 levels. A. Metabolic alkalosis B. Metabolic acidosis C. Respiratory alkalosis D. Respiratory acidosis - Answer- B. Metabolic acidosis Condition when pH and HCO3- levels are high. When the body compensates, we see higher PCO2 levels. A. Respiratory alkalosis B. Respiratory acidosis C. Metabolic acidosis D. Metabolic alkalosis - Answer- D. Metabolic alkalosis When the blood pH is low, the kidneys will do all the following except for: A. increase hydrogen ion secretion B. decrease ammonia secretion C. Increase bicarbonate reabsorption D. Increase the NH3 buffer - Answer- B. decrease ammonia secretion When the blood pH is high, the kidneys will: A. increase rates of ammonium excretion B. increases hydrogen ion secretion C. decrease rates of glutamine metabolism - Answer- C. decrease rates of glutamine metabolism When the blood pH is high, the kidneys will do all of the following except for: A. increase rates of ammonium excretion B. decrease rates of glutamine metabolism C. decrease hydrogen ion secretion D. decrease rates of ammonium excretion - Answer- A increase rates of ammonium excretion You see the following medications in a patient's chart: Remeron, sevelamer carbonate, senna, milk of magnesia, Dulcolax, and B complex. What kind of patient is this? A. Dialysis B. Type 1 DM C. Liver transplant D. ICU patient post trauma - Answer- A. Dialysis In the pre-wash stage of mechanical dishwashing, the temperature does not exceed 140 degrees F. What will happen is the temperature goes over that? A. Protein coagulates B. plates crack C. Plates will become sticky D. plates will become greasy - Answer- A. protein coagulates What is the ratio of fat to non-fat grams in the keto diet? A. 4:1 B. 1:4 C. 2:2 D. 3:2 - Answer- A. 4:1 Which of the pathogens below is associated with unpasteurized dairy and deli meats? A. listeria monocytogenes B. Giargia duodenalis C. Salmonella spp. D. Shigella spp. - Answer- A. listeria monocytogenes Which of the following is not considered one of the five major risk factors for foodborne illnesses? A. contaminated equipment B. poor personal hygiene C. inadequate cooking D. improper storage - Answer- D. improper storage When does the sucking reflex in an infant disappear and become voluntary? A. 2 months B. 4 months C. 6 months D. 12 months - Answer- B. 4 months If the same utensil is used in a peanut butter and a jelly jar when making sandwiches, this is an example of: A. cross-contamination B. hypersensitivity C. Cross-contact D. None of the above - Answer- C. Cross-contact Thermometers used in a foodservice operation should register temperatures below ____ degrees F and above ____ degrees F. A. 0, 200 B. 32, 200 C. 32, 212 D. 41, 135 - Answer- C. 32, 212 "Diets low in sodium may reduce the risk of high blood pressure" is an example of: A. structure/function claim B. qualified health claim C. nutrient content claim D. health claim - Answer- D. health claim