Which of the following are examples of disposable instruments?
A. Stethoscopes and blood pressure cuffs
B. Curettes and needles
C. Otoscopes and ophthalmoscopes
D. Tuning forks and reflex hammers
E. Exam lights and laryngeal mirrors
B. Curettes and needles
Curettes and needles are examples of disposable instruments, or supplies.
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Which of the following statements best completes the statement, "The unshaded border indicates that …"
A. … those specific elements identified by a bullet have no bearing on the single organ system being examined B. … any positive findings provided by the patient for any of those specific elements identified by a bullet should indicate that the wrong single organ system is being examined C. … those specific elements identified by a bullet are the only elements that should be examined regardless of the nature of the presenting problem D. …those specific elements identified by a bullet are directly related to the optimal function of the single organ system being examined but do not bear the same importance as the elements listed within the shaded border
The EMT shows that he understands the seriousness of a prolapsed umbilical cord when he states:
A) "The priority when treating a patient with a prolapsed umbilical cord is keeping the cord moist." B) "A prolapsed cord that is pinched can stop the flow of oxygen to the baby and must be addressed immediately." C) "If the cord is observed protruding from the vagina, it should be clamped and cut immediately." D) "A baby can bleed to death inside the uterus if the cord is compressed for more than 10 minutes."