While monitoring a patient being weaned through a T tube protocol, signs indicating that me-chanical ventilation should be restored include which of the following?
1. Development of cardiac arrhythmias
2. Asynchronous or paradoxical breathing
3. Development of severe hypotension
4. Moderate rise in respiratory rate
a. 1 and 3 only
b. 1, 2, and 3 only
c. 3 and 4 only
d. 2, 3, and 4 only
ANS: B
Health Professions
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Indicate whether the statement is true or false
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Which of the following, if present, may cause an increase in the normal Q-angle?
a. Genu valgum b. A narrow pelvis c. Medially rotated pelvis d. Femoral retroversion
Health Professions