Part 2 of 3 A nurse is caring for a client who has pneumonia on a medical-surgical unit. Nurse’s Notes Client admitted to the unit 12 hr ago with pneumonia, over the last 1 hr the client has exhibited dyspnea and restlessness. Respiratory rate is currently 32/min with deep breaths, BP 198/78 mm Hg. Oxygen has been increased from 2 L nasal cannula to 50% face mask with little improvement of oxygen saturation. Current oxygen saturation is 91% on 50% facemask. Arterial blood gases drawn and sent to lab. Diagnostic Results ABGs: pH 7.25 (7.35 to 7.45) pCO2 62 mm Hg (35 to 45 mm Hg) HCO3- 22 mEq/L (22 to 26 mEq/L) Which TWO interventions are most appropriate for this patient?

The nurse is helping the client newly diagnosed with obstructive sleep apnea (OSA) to apply a CPAP mask at bedtime. When asked by the client about the purpose of CPAP, what is the nurse’s best response?

The home health nurse is visiting the client who has influenza. The client’s symptoms have recently worsened even though he followed the discharge instructions. Which instruction should the nurse reinforce?

The withdrawal reflex in response to a painful stimulus is best classified as:

Alpha-gamma coactivation is necessary because:  

Excess fuel flow from the CR pump during low load operation is:

Proper fuel filter service is important because:

CR rails act as accumulators to dampen pressure changes during injector operation.

High-pressure pumps in CR systems:

One major advantage of CR systems is: