Which of the following terms describes the "opening" of a needle?
Hub
Hilt
Shaft
Lumen
Lumen
Rationale: The lumen is the opening of a needle. The hub is the part that fits onto the syringe. The hilt attaches to the hub. The shaft is the actual length of the needle.
Health Professions
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A confused and lethargic 24-year-old male has intentionally overdosed on a narcotic medication. His vitals signs are: pulse 36, respirations 8, blood pressure 50/20, and SpO2 88% with 15 liters per minute of oxygen. The greatest danger to this patient's well-being is:
A) decreased cellular perfusion. B) altered mental status. C) increased sympathetic nervous system stimulation. D) left ventricular heart failure.
Health Professions
A medical receptionist is considered back office staff in a physician's office
a True b False
Health Professions