Add the following fractions: , , and
What will be an ideal response?
+ + = = 1
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The nurse has assessed a patient's pulse, temperature, blood pressure, and respiratory rate and is now measuring the patient's oxygenation by pulse oximetry. The nurse understands that this assessment finding is based on:
A) The ratio of oxygen to carbon dioxide in arterial blood B) The amount of oxygen dissolved in blood plasma C) The saturation of hemoglobin by oxygen molecules D) The quantity of free oxygen in arterial blood
How are NANDA-I problem labels and NOC outcome labels alike? Both describe:
a. Health status in terms of human responses b. Patient response before interventions are done c. Patient response in positive terms d. A pattern of related cues
The nurse assesses these symptoms in a client with bacterial pneumonia: chills, elevated temperature, tachypnea, productive cough of yellow sputum, shortness of breath, and fatigue. Based on the assessment data, what is the most appropriate nursing diagnosis (ND) for this client?
a. Impaired gas exchange b. Impaired spontaneous ventilation c. Ineffective breathing pattern d. Risk for infection
Because the nurse is aware that the 86-year-old woman has age-related loss of subcutaneous fat and a lowered metabolism rate, the nurse will take special precautions to:
a. weigh the patient carefully without clothing. b. prevent the patient from becoming chilled during the examination. c. give fluids before the examination. d. elevate the patient's head while he or she is lying in a supine position.