A patient has recently arrived in the ICU following cardiac arterial bypass graft surgery and has not yet emerged from anesthesia. He requires full ventilatory support. Which ventilation mode should the nurse use for this patient?
A) Pressure support ventilation mode
B) Synchronized intermittent mandatory ventilation mode
C) Pressure-controlled ventilation mode
D) Assist-control mode
D
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A nurse is caring for a patient whose culture emphasizes family commitment and involvement. The patient needs to learn and incorporate extensive lifestyle changes for heart-healthy living
Which action by the nurse would most likely lead to a successful outcome? a. Ask family members if they would like to help the patient make the changes. b. Choose a family spokesperson and involve that person in the patient's teaching. c. Encourage the family to check in on the patient to assess for his or her compliance. d. Remind the patient that following the changes will lead to a longer life with his or her family.
The LPN/LVN describes herself as "working in an expanded role in a long-term care facility." What is the most correct interpretation of this statement?
a. The LPN/LVN is able to administer oral medications. b. The LPN/LVN is a first-line manager responsible to the RN. c. The LPN/LVN formulates nursing diagnoses and care plans. d. The LPN/LVN interprets and implements research findings.
The nurse is providing care to a patient with a history of violence. The patient appears anxious. Which is an example of an intervention that the nurse can implement daily to decrease anxiety?
a. Identify origin b. Friendly demeanor c. Use positive choices d. Anger management
A patient has a positive response to a Candida test, in addition to a positive purified protein derivative (PPD) skin test. Which interpretation of this result is correct?
a. The patient is anergic. b. The patient has a Candida infection. c. The patient's PPD test is reliable. d. The patient has active tuberculosis infection.