A 47-year-old, 5’6”, 112 lb female patient, is still under t…

A 47-year-old, 5’6”, 112 lb female patient, is still under the effects of anesthesia following a hysterectomy. Her body temperature is 37° C. She has no history of lung disease. The appropriate initial minute ventilation for this patient is which of the following?                                                            2:6:11

A 61-year-old female was admitted last night with shortness…

A 61-year-old female was admitted last night with shortness of breath. She currently is alert and oriented, but very anxious. Her latest arterial blood gas values, on a nasal cannula at 3L/min, show: pH = 7.39; PaCO2 = 41 mm Hg; PaO2 = 40 mm Hg; SaO2 = 74%; HCO3- = 24 mEq/L. Breath sounds are decreased throughout with fine late crackles on inspiration. The current chest x-ray shows an enlarged heart with bilateral vascular congestion. The most appropriate therapy for this patient is _________.                              2.19.3