A hospital laboratory technologist is analyzing the complete blood count (CBC) of a patient. Which of the following statements best reflects an aspect of the platelets that would constitute part of the CBC? Answers: A. The α-granules of platelets contribute primarily to vasoconstriction. B. New platelets are released from the bone marrow into circulation. C. […]
Which of the following patients has an absolute neutrophil count that is critically low and that the standard of care would recommend they be placed on neutropenic precautions? Answers: A. A 75-year-old renal failure patient receiving Epogen for anemia with hemoglobin level of 9.7. B. A 37-year-old patient with leukemia being treated with chemotherapy with […]
A medical student is working with a 61-year-old male client in the hospital who has presented with a new onset of atrial fibrillation. Which of the following courses of treatment will the student most likely expect the attending physician to initiate? Answers: A. Diuretics, total bed rest, and cardioversion if necessary B. Anticoagulants and beta-blockers […]
A physiotherapist is measuring the lying, sitting, and standing blood pressure of a patient who has been admitted to hospital following a syncopal episode and recent falls. Which of the following facts about the patient best relates to these health problems? Answers: A. The patient has a history of acute and chronic renal failure. B. […]