Which of the following is a sign of ischemia?
A. ST segment depression.
B. absence of R waves.
C. ST segment located on the isoelectric line.
D. P wave inversion.
Answer: A
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Which of the following is the standard for Fire Department Safety Officer?
A) NFPA 1521 B) NFPA 1582 C) NFPA 1561 D) NFPA 1500
To prevent hypoxemia when suctioning a patient, the respiratory care practitioner should initially do which of the following?
a. Manually ventilate the patient with a re-suscitator. b. Preoxygenate the patient with 100% oxy-gen. c. Give the patient a bronchodilator treat-ment. d. Have the patient hyperventilate for 2 min.
Define: sample - mode
What will be an ideal response?
Hospital data: Beds = 500, Bassinets = 50 Inpatient deaths = 25 Inpatient autopsies = 11 Inpatient coroner's cases = 1 Outpatient data: 2 Emergency Dept deaths (both autopsied by hospital pathologist) 2 DOA (both autopsied by hospital pathologist) 1 heart patient (died at home and brought in for hospital autopsy) Determine the hospital autopsy rate correct to two decimal places
A) 55.17% B) 56.25% C) 54.33% D) 56.87%