Patient care test Bank Exam 2022

Patient care test Bank Exam 2022 Body temperatures vary during the day and usually are lowest in the morning The term diaphoretic means sweating When checking a patient for signs of cyanosis, the radiographer should note the coloration of the lips and nail beds Which of the following statements is true with respect to taking a medical history for a radiographic examination? It includes pertinent information about the patient and indicates the reason for the examination. Which of the following routes and methods is rarely used to monitor the body temperature of an adult patient? A disposable thermometer applied to the forehead An instrument that measures heart rate and oxygen saturation of hemoglobin is called pulse oximeter. Which of the following devices is no longer used in hospitals to monitor body temperature? Mercury glass thermometers You should not use your thumb to take a pulse because the pulse in your thumb may be felt instead of the patient's pulse. Rectal temperatures may be contraindicated because the procedure may stimulate the vagus nerve. Tom Borg, 23, is very anxious about being subjected to radiation from x-rays and complains that his hands and feet are tingling and that he feels dizzy. His temperature is 99° F, pulse rate is 86 beats/min, and respiratory rate is 40 breaths/min. The most likely reason for his symptoms is hyperventilation. Which of the following statements is true with respect to electrocardiograms? They are frequently used to monitor patients over time. In electrocardiography, PVC stands for premature ventricular contraction. It is important for radiographers to develop and use patient assessment skills so that they can meet patient needs and set priorities. A normal oxygen saturation value is represented by which of the following 95% to 100% When is it not advisable to take a temperature orally? 1. When the patient has had a hot or cold beverage. 2. When the patient is receiving oxygen. 3. When the patient is breathing through the mouth. 1,2, and 3 Which of the following sites should be used to monitor an irregular or slow pulse? Apex of the heart—apical pulse Which of the following laboratory values is the best indicator of kidney function? Creatinine What type of question should you ask the patient to begin a patient history? Open-ended Which of the following blood pressure readings would be categorized as stage 1 hypertension? 140/90 Which of the following blood pressure readings would fall within the range of the "new" normal? 115/75