While assessing a client the nurse notices a patient on 2L/NC, breathing through their mouth.  The client’s oxygen saturation is 89%.  The nurse intervenes by placing the following oxygen delivery device on the client.  What color of venturi oxygen mask valve should the nurse apply to the device to deliver the client’s current oxygen amount?

Uninoculated Mannitol salt agar is what color? [MSA] For which of the following would the organism grow, and mannitol salt be pink? [pink] For which of the following would the organism grow, and mannitol salt be yellow? [yellow] Staphlococcus epidermidis is normally a [normal].

test question. 

The nurse anticipates that which medication will be prescribed for a patient with chronic kidney failure (CKD) who has a paralytic ileus, a serum potassium level of 7 mEq/L, and a phosphate level of 3.5 mg/dL?

The nurse provides postoperative care 8 hours after a patient underwent a laparotomy. The nurse assesses the drainage from the nasogastric tube and notifies the health care provider immediately about which finding?

The nurse knows that acute respiratory distress syndrome (ARDS) can be caused by direct or indirect lung injury. Select below all the INDIRECT causes of ARDS.  (select all that apply)

Which of these is NOT a season?

The transmission electron microscope (TEM) is used for 3-dimensional (3-D) imaging.​ (HINT – Best two D imaging out there)

Explain the significance of the dream at the end of “Battle Royale” from Invisible Man. Deal specifically with the message inside the briefcase and the envelopes.

Parasitic protozoa are capable of developing a protective cyst when environmental conditions are unfavorable.​