What is the most sensitive diagnostic test for myasthenia gravis?
a. Ice pack test
b. SFEMG
c. Edrophonium test
d. PEFR
B
SFEMG is considered to be the most sensitive diagnostic test for myasthenia gravis.
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Which donor red blood cells would be chosen to use in an intrauterine transfusion?
a. Group AB, Rh(D) negative that lack the offending antigen b. Group AB, Rh(E) negative that lack the offending antigen c. Group O, Rh(C) negative that lack the offending antigen d. Group O, Rh(D) negative that lack the offending antigen
The MOST important aspect of care when treating a suspected thoracic injury is:
A) chest decompression. B) pain medications. C) ventilation and oxygenation. D) intravenous therapy.
Carbon dioxide is 200 times more soluble than oxygen in the blood at the same partial pressure.
Answer the following statement true (T) or false (F)
Which breathing pattern is often initially seen in lowlanders who ascend to high altitudes?
A. Biot’s B. Kussmaul’s C. Cheyne-Stokes D. apneusis