Based on class readings and visual analysis, discuss how Malangatana Ngwenya and Ben Enwonwu work between the lines of colonial and postcolonial modernisms in their practice.

When using a jet nebulizer or pMDI with NIV, where in the NIV circuit should the device be placed to obtain the greatest aerosol deposition?

What is the optimal PEEP level given the following information? Time 0700 0710 0720 0735 0740 0755 PEEP 0 5 8 10 12 15 P(a-et)CO2 11 10 6 13 15 15 PvO2 26 28 34 30 27 25 BP 138/90 128/93 120/86 100/70 100/70 105/75

You are caring for a patient with an IBW of 50kg on the following settings, SIMV/VC, tidal volume 575ml, RR 12bpm, PEEP 5cmH2O, FIO2 0.40. You obtain a blood gas with the following results: ph 7.49, PaCO2 33, PaO2 82, HCO3 26. The physician asks you to make one single change, if needed. What would you do?

You are caring for a patient with an IBW of 50kg on the following settings, SIMV/VC, tidal volume 475ml, RR 15bpm, PEEP 5cmH2O, FIO2 0.50. You obtain a blood gas with the following results: ph 7.29, PaCO2 56, PaO2 70, HCO3 26. The physician asks you to make one single change, if needed. What would you do?

What is the HFOV setting that directly affects PaO2?

Advantages of closed suctioning include which of the following?1. No need to prehyperoxygenate or posthyperoxygenate.2. No need to watch saturations during suctioning.3. Decreased risk of infection for caregiver and/or patient.4. No loss of PEEP during the procedure.

A male patient (83-kg IBW) is intubated and ventilated with PC-CMV, f = 12/min, set PIP = 28 cm H2O, resulting in a VT of 510 mL. The ABG results on this setting are: pH 7.35, PaCO2 45 mm Hg, and HCO3- 23 mEq/L. Forty-eight hours later on the same settings, the ABG results are: pH 7.54, PaCO2 27 mm Hg, and HCO3- 21 mEq/L with an exhaled VT of 900 mL. The most appropriate action at this time is which of the following?

Read the prompt and write an essay.

Determine whether the argument below is valid or invalid.