The nurse is reviewing lab results for a patient with hypoxemia. The nurse is aware that which of the following results may worsen the patient's hypoxemia? (Select all that apply.)
a. Low sodium levels
b. Low hemoglobin levels
c. Increased blood pH
d. Decreased blood pH
B, C
Hypoxemia is a deficiency of arterial blood oxygen. Decreased hemoglobin levels reduce the amount of oxygen transported to the cells. Acidemia (decreased blood pH) increases the ability of hemoglobin to release oxygen to the tissues. Alkalemia (increased blood pH) decreases the ability of hemoglobin to release oxygen to the tissues.
You might also like to view...
The nurse admits a 14-year-old with an edematous painful left forearm after having an accident while driving an all-terrain vehicle. The x-ray shows a comminuted fracture of the radius and displaced fracture of the ulna
The nurse anticipates the client's initial treatment will be: 1. External fixation. 2. Internal fixation. 3. Casting. 4. Traction.
The nurse is determining if a patient is experiencing DKA or HHNS. Which information would help the nurse in making this determination?
1. Patients with DKA exhibit Kussmaul's respirations to blow off CO2 and reduce pH levels. 2. Patients with HHNS have lower arterial pH levels than those with DKA. 3. Patients with DKA have more visual disturbances than patients with HHNS. 4. Patients with HHNS have moderate hyperglycemia, whereas patients with DKA have more severe hyperglycemia.
Women who are promoted to leadership positions that place them in precarious situations with greater risk are in positions called the
a. Glass ceiling b. Glass labyrinth c. Glass window d. Glass cliff
________ is used to achieve urologic irrigation.
A. Methazolamide B. Glycerin C. Isosorbide D. Mannitol