Which of the following is the type of joint found at the base of the thumb?
a. Ellipsoidal
b. Pivot
c. Saddle
d. Gliding
C
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The topographical term "drainage" is also referred to as ____.
A. chimney B. box canyon C. aspect D. slope
On a dental chart, a large X drawn over the entire diagram of a tooth indicates that the tooth needs to be extracted
Indicate whether the statement is true or false
You are called to transport a patient with terminal lung cancer from a skilled nursing facility to the emergency department for evaluation of possible pneumonia. As you are reviewing the transfer paperwork, you see that the patient has a valid "do not attempt resuscitation" order. During transport, you should:
A: perform CPR for only 2 minutes if the patient develops cardiac arrest. B: provide supportive care, such as oxygen, and keep the patient comfortable. C: monitor the patient because a DNAR order prohibits you from providing care. D: disregard the DNAR order because it is only valid in the hospital setting.
Which of the following are initial signs and symptoms of methemoglobinemia?
A) Dizziness and headache B) CNS depression and seizures C) Gray cyanosis of mucous membranes, lips, nail beds D) Flushed, clammy skin