An important intervention before and after a cerebral angiogram is
a. ensuring that the patient is adequately hydrated.
b. maintaining the patient on an NPO status.
c. administering antibiotics to the patient.
d. keeping the patient flat in bed for 24 hours.
A
After the cerebral angiogram, adequate hydration is necessary to assist the kidneys in clearing the heavy dye load. Inadequate hydration may lead to renal dysfunction and renal shutdown.
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A patient with acute respiratory distress syndrome (ARDS) is receiving mechanical ventilation. The patient's high airway pressure alarm sounds, and the nurse finds asymmetrical chest expansion and absent breath sounds on the right
What is the probable cause of this situation? A) Oversedation B) Need for suctioning C) Impending respiratory arrest D) Acute pneumothorax
A child has a tracheal tube in place and will be receiving medications via this tube. Which of the following medications would the nurse expect to be administered in this manner? Select all answers that apply
A) Lidocaine B) Adenosine C) Atropine D) Dopamine E) Epinephrine F) Naloxone
The nurse is examining the posture of a male toddler and notes lordosis. What would be the appropriate reaction of the nurse to this finding?
A) Explain that the child will need a back brace. B) Refer the toddler to a physical therapist. C) Do nothing; this is a normal condition for toddlers. D) Notify the primary care physician about the condition.
Path-goal theory
a. Is not a practical model b. Is a practical model c. Is not prescriptive d. Has high validity