When viewed under the microscope on a stained smear the color of Escherichia coli will appear ____________________.
Fill in the blank(s) with the appropriate word(s).
pinkish red
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A 68-year-old female admitted for congestive heart failure is in respiratory distress and is being seen by the hospital's medical emergency team in her regular room
The patient is in obvious respiratory distress and is immediately placed on a nonrebreather mask. Physical assessment reveals: pulse 138 and thready; respiratory rate 30, shallow and labored; temperature 37° C; blood pressure 110/68. Breath sounds are bilaterally decreased with coarse crackles on inspiration. EKG shows normal sinus rhythm with widened cardiac output (QT) in-terval and an occasional irregular beat. No coughing is noted. The arterial blood gas on the non-rebreather mask is: pH 7.34; PCO2 46 mm Hg; partial pressure of oxygen in the arteries (PaO2) is 52 mm Hg; oxygen saturation is 86%; bicarbonate (HCO3?) is 24 mEq/L. The patient is diapho-retic. The most appropriate ventilator mode to manage this patient initially is which of the fol-lowing? a. Noninvasive positive pressure ventilation (NIV) b. Airway pressure release ventilation (APRV) c. Volume-controlled intermittent mandatory ventilation (VC-IMV) d. Pressure-controlled intermittent mandato-ry ventilation (PC-IMV)
Which factors can positively influence communication with others? Select all that apply
A) Believing that certain people are inferior B) Showing interest and concern for other people C) Judging or forming an opinion before the facts are known D) Having a lot in common with another person E) All of the above F) None of the above
If untreated, OSA can lead to hypertension, ____, sudden cardiovascular death, and increased risk for brain infarction.
A. right ventricular hypertrophy B. heart valve thrombosis C. left and right ventricular hypertrophy D. heart valve hematoma
How many consecutive OT refusals will result in removal of active status for 3 months.
A.3 B. 4 C. 2 D. 5