Which nursing action is the most appropriate when applying a face mask to a child for oxygen therapy?
a. Set the oxygen flow rate at less than 6 L/min.
b. Make sure the mask fits properly.
c. Keep the child warm.
d. Remove the mask for 5 minutes every hour.
ANS: B
A properly fitting face mask is essential for adequate oxygen delivery. The oxygen flow rate should be greater than 6 L/min to prevent rebreathing of exhaled carbon dioxide. Oxygen delivery through a face mask does not affect body temperature. A face mask used for oxygen therapy is not routinely removed.
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Which option characterizes the charismatic style of leadership?
1. The manager has a close relationship with the nurses on the unit and is an inspiration for them to provide quality care. 2. The unit manager makes all of the decisions on the unit and rarely asks for input from the group. 3. The nurse-manager serves as a facilitator to help the unit nurses provide the best quality care that meets established expected outcomes. 4. The group leader is passive, allowing the group to work on goals independently.
A client has been diagnosed with prerenal azotemia. What clinical manifestations can the nurse expect this client to exhibit?
A. Tachycardia, decreased urinary output, and hypotension B. Bradycardia, decreased urinary output, and hypotension C. Bradycardia, scanty urine output, and rising serum electrolyte levels D. Tachycardia, large quantities of dilute urine, and normal serum electrolyte levels
Which statements made by a client that has been receiving a prescription for an atrial dysrhythmia indicate the client requires further information?Note: Credit will be given only if all correct choices and no incorrect choices are selected. Select all that apply.
A. "Since I can't drink coffee anymore, I have started drinking diet cola in the mornings." B. "I have found that a glass of wine after work and one with dinner helps me to relax from my stressful job." C. "We have celebrated several birthdays since I saw you last. I love chocolate birthday cake." D. "I have really worked at stopping my smoking since I was last here." E. "My friends and I have found several restaurants in our area that offer good, low-fat meals."
Actions taken after administering a medication to a patient include all of the following, EXCEPT:
A. inquiring about drug allergies. B. notifying medical control of any changes. C. carefully assessing the patient. D. documenting the time the drug was given.