A patient is now orally intubated on CMV secondary to head t…

A patient is now orally intubated on CMV secondary to head trauma due to MVC. The patient’s ICP  is at 15 mmHg and the physician would like the therapist to hyperventilate the patient to help decrease the ICP. Hyperventilation should be accomplished to bring PaCO2 levels between:

A patient with ARDS is currently on HFOV with the following…

A patient with ARDS is currently on HFOV with the following settings and blood gas analysis: HFOV pH – 7.25 AMP – 25 cm H2O PaCO2 – 70 torr Hz – 8 PaO2 – 62 torr MAP – 20 cm H2O HCO3 – 26 mEq/L FIO2 – 0.80 BE – +2 mEq/L What should the respiratory therapist recommend?

A patient has the following blood gas results:   pH – 7.3…

A patient has the following blood gas results:   pH – 7.34 FIO2 – 35% PaCO2 – 40 torr Respiratory rate – 32 breaths/min PaO2 – 75 torr HR – 110 bpm HCO3 – 29 mEq/L BP 145/85 mmHg BE – +4 SpO2 – 91% Hb – 13 g/dl PETCO2 – 25 torr   What is the patient’s VD/VT?

An adult male patient is intubated with a 7.5 ETT. Current s…

An adult male patient is intubated with a 7.5 ETT. Current settings are as follows   Mode – AC/VC Total Rate – 15 breaths/min Rate – 15 breaths/min PIP – 10 cm H2O VT – 500 ml Exhaled VT – 300 ml PEEP – 10 cm H2O SpO2 – 85% FIO2 – 1.0   What should the therapist do?

A patient is in the ICU intubated due to metabolic acidosis…

A patient is in the ICU intubated due to metabolic acidosis and respiratory muscle fatigue: pH – 6.98 WBC – 9,500 PaCO2 – 30 torr Hct – 42% PaO2 – 98 torr  Hb – 14 g/dl HCO3 – 10 mEq/L Plt – 250 SaO2 – 97% Glucose – 850 g/dl Which of the following would you recommend based on these results?