| LATEST EXAM UPDATES| BRPT PRACTICE EXAM B EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+

BRPT PRACTICE EXAM B EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+ ADC amplifier is used to? Amplifier rapidly changing, signals record constant or flowing changing signals, enhance resolution or high frequencies, or process and filter low frequencies. - -Record constant or slowly changing signals Actigraphy is most useful in evaluation of? insomnia, central apnea, obesity hypoventilation, or restless leg syndrome - -Insomnia The syndrome resulting from prolonged severe episodes during sleep and associated with an increase in PAC02 that worsens during sleep is? upper airway resistance, Gastro esophageal reflux's, pulmonary hypertension, or obesity-hypoventilation - -Obesity/hypoventilation When reviewing the medical history the technologist notes that a patient takes Xanax for panic attacks. The technologist should anticipate? decrease TST, decreased N3, increased WASO, or increased REM - -Decreased N3 Document on the record and in the technologist notes - -Which of the following is an appropriate action when a patient has a prosthetic eye? Record constant or slowly changing signals - -A DC amplifier is used to: Review current mask options with the patient - -A patient who has been compliant with PAP therapy for two years returns complaining of a persistent mask leak. The BEST action is to: Sleep disordered breathing during REM - -A patient with unilateral diaphragmatic paralysis would be MOST at risk for: Good titration - -A patient's RDI is reduced from 55 per hour pre-intervention to 8 per hour when on CPAP, with 43 minutes of uninterrupted supine REM observed. According to RECOMMENDED guidelines this titration would be classified as: Aid in identification of REM sleep - -A primary reason for asking a patient to look up and down, left and right during physiological calibrations is to: RERA - -A sequence of breaths lasting at least 10 seconds that does not meet the criteria for an apnea or hypopnea, charact