NUR 530 QUIZ 1 QUESTIONS WITH 100% CORRECT ANSWERS

NUR 530 QUIZ 1 QUESTIONS WITH 100% CORRECT ANSWERS .Which cell component is capable of cellular autodigestion when it is released during cell injury? Ribosomes Golgi complex Smooth endoplastic reticulum Lysosomes - ANSWERS-Lysosomes .Which mode of chemical signaling uses blood to transport communication to cells some distance away? Paracrine Autocrine Neurotransmitter Hormonal - ANSWERS-Hormonal .The loss of the adenosine triphosphate (ATP) during ischemia causes cells to: Swell because of the influx of sodium chloride (NaCl) Swell because of the influx of nitric oxide (NO) - ANSWERS-Swell because of the influx of sodium chloride (NaCl) .During cell injury caused by hypoxia, an increase in the osmotic pressure occurs within the cell because: Plasma proteins enter the cell The adenosine triphoshatase (ATPase_-driven pump is stronger during hyppoxia Sodium chloride enters the cell An influx of glucose occurs through the injured cell membranes - ANSWERS-Sodium chloride enters the cell .A patient's blood gases reveal the following findings: pH 7.3; bicarbonate (HCO3) 27 mEq/L; carbon dioxide (CO2) 58 MM hG What is the interpretation of these gases? Respiratory alkalosis Metabolic acidosis Respiratory acidosis Metabolic alkalosis - ANSWERS-Respiratory acidosis .Vomiting-induced metabolic alkalosis, resulting in the loss of chloride, causes: Retained sodium to bind with the chloride Hydrogen to move into the cell and exchange with potassium to maintain cation balance Retention of bicarbonate to maintain the anion balance Hypoventilation to compensate for the metabolic alkalosis - ANSWERS-Retention of bicarbonate to maintain the anion balance .Inserting bone marrow cells into an individual who produces abnormal erythrocytes is an example of what type of therapy? Somatic cell Germ cell Genetic engineering Recombinant DNA - ANSWERS-Somatic cell .An individual's genetic makeup is referred to as his or her: Phenotype Genotype Heterozygous locus Homozygous locus - ANSWERS-Genotype .The ratio of the disease among the exposed population to the disease rate in an unexposed population is referred to as what type of risk?