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Based on question #90, what is the cardiac output (QT)?

Based on question #90, what is CaO2?

When assessing increase work of breathing of a patient during an asthmatic attack, a respiratory therapist will identify:I. TachypneaII. An increase in depth of breathingIII. A decrease in tidal volumeIV. Use of the pectoralis muscle

Calculate Static compliance whenthe tidal volume (VT) measured is 500 ml, peak inspiratory pressure (PIP) of 35 cm H2O and a plateau pressure of 20 cm H2O?

Based on question #90, what is the V/Q ratio?

A 68 y/o, 50 Kg female patient is on mechanical ventilation due to respiratory failure secondary to sepsis and pneumonia. Current ventilator settings and blood gases are available: Mode – A/C                 PIP –       40 cm H2O            pH –  7.28Set rate – 12                Plat – 34 cm H2O                 PaCO2 – 65 torrSet VT – 400 ml                                                         PaO2 – 58 torrPEEP – 0 cm H2O        PETCO2 – 60 torr               HCO3 – 26 mEq/LFIO2 – 0.80                                                                BE/BD – (+2)Flow (PIF) – 40 L/min                                                SaO2 – 90% CBC – WBC 18,000 , Hb 12 g/dl, Hct 38%, Plt 165             Vitals – HR 105, bpm 105/70 mmHg, SpO2 89%, SV 40 ml/beatWhat is the patient’s minute ventilation (VE)?

If a patient has trouble forming surfactant in her lungs, alveoli may collapse due to an increase in:

A female patient is 5 feet 6 inches tall. What is her ideal body weight in kg?

Based on question #90, what is the anatomical deadspace?

During mechanical ventilation, these parameters are observed.PIP = 30 cm cm H2OPlateau pressure = 20 cm H2OPIF = 20 L/minWhat is the patient’s airway resistance (RAW) ?