Microbes enter and leave the body:
A. only through the eyes, ears, nose, and mouth.
B. only through breaks in the skin.
C. only through the penis, vagina, urinary meatus, and rectum.
D. through the eyes, ears, nose, mouth, breaks in the skin, the penis, vagina, urinary meatus, and rectum.
Answer: D
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When managing an electrical burn, the EMT should:
A) check for a source and ground burn injury. B) always attempt to remove the patient from the electrical source. C) quickly check the pulse, even if the patient is still in contact with the electrical source. D) never attempt CPR unless it is within 4 minutes of contact.
An otherwise healthy 19-year-old male is currently intubated and being mechanically ventilated after a motorcycle accident in which he sustained a closed head injury and multiple rib fractures
Before the patient is taken to the operating room for cranial surgery, the respiratory therapist no-tices that he has jugular vein distention. The most likely cause of this problem is which of the following? a. Increased cardiac output b. Decreased ventricular preload c. Increased intracranial pressure d. Decreased systemic vascular resistance
Which of the following terms describes the administration of drugs for the purpose of sedation and making the patient unaware of surroundings, amnesia, or analgesia pain threshold without loss of consciousness?
a. moderate sedation b. balanced anesthesia c. general anesthesia d. local anesthesia
School, sports, or camp physicals are usually:
A) considered well-child visits. B) not conducted at the office. C) considered sick-child visits. D) none of the above.