Zoster vaccine is recommended at age 50 or older, before latent pathogens reactivate due to the aging immune system.
a. true
b. false
Answer: a. true
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The three auditory ossicles are located in the:
a. Middle ear b. Cochlea c. Vestibular apparatus d. External ear
Which one of the following statements should the EMT recognize as an absolute contraindication to the use of fibrinolytic medications in the emergency department?
A) "I have high blood pressure for which I take medication." B) "Two months ago I had a stroke on the left side of my brain." C) "My doctor told me to take a baby aspirin every day." D) "I had my appendix removed six months ago."
If a sterile glove is punctured during a surgical procedure, the ONLY step to take before promptly returning to the surgical procedure is to immediately put on another pair of sterile gloves.
Answer the following statement true (T) or false (F)
It is preferable for a blood specimen tube to be maintained in a vertical position during handling after the venipuncture
Indicate whether this statement is true or false.