It is important for the paramedic to consult with medical control prior to administering analgesia to a patient with severe flank pain and suspected acute renal failure because:
A) patients with renal failure often require high doses of analgesia.
B) renal failure may cause analgesics to accumulate to toxic levels.
C) most patients who are given analgesia will experience hypotension.
D) analgesia will mask the patient's pain and skew further examination.
Answer: B) renal failure may cause analgesics to accumulate to toxic levels.
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a) arachidonic acid b) phospholipid c) cholesterol d) triglyceride e) lipoprotein
Hypertension may be caused by all of these except
a. renal disease. b. hardening of the arteries. c. suppression of baroreceptors. d. salt imbalances. e. adrenal medullary tumors.
The term excitation–contraction coupling refers to the series of events linking muscle excitation and subsequent contraction
Indicate whether the statement is true or false
The property of muscle tissue that allows an impulse to travel down the entire length of the cell membrane is
A. extensibility. B. contractility. C. conductivity. D. elasticity. E. responsibility.