Genetic effects from exposure to ionizing radiation occur as a result of radiation-induced damage to the DNA molecule in which of the following?
1. Sperm of a man
2. Ova of a woman
3. Somatic cells of men and women
a. 1 only
b. 2 only
c. 3 only
d. 1 and 2 only
d. 1 and 2 only
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You have completed the assessment of a 32-year-old patient who is starting her seventh month of pregnancy. Which one of the following assessment findings should the EMT be most concerned about?
A) Several painless contractions B) Increased desire to eat C) Increased weight over the past month D) Intermittent vaginal bleeding
What is the most common cause of cardiac arrest in infants and children?
A) Heart birth defect B) Accidental overdose C) Respiratory compromise D) Abuse and neglect
The two major types of sedatives (tranquilizers) are barbiturates and:
A. alcohol B. nonbarbiturate sedative–hypnotics C. marijuana D. LSD
List five points that must be checked before inserting an anesthetic carpule into an aspirating syringe