On the ECG, what do the ST segment and T wave represent?
What will be an ideal response?
On the ECG, the ST segment represents early ventricular repolarization and the T wave presents ventricular repolarization.
You might also like to view...
Which statement indicates to the nurse on a postpartum home visit that the patient understands the signs of late postpartum hemorrhage?
a. "My discharge would change to red after it has been pink or white." b. "If I have a postpartum hemorrhage, I will have severe abdominal pain." c. "I should be alert for an increase in bright red blood." d. "I would pass a large clot that was retained from the placenta."
Which of the following are part of Senge's (1990) learning disciplines? Select all that apply
a. encouraging conversational and collective thinking skills b. reflecting on, continually clarifying, and improving our internal pictures of the world c. focuses on the relationship needs of individuals and groups d. learning to expand our personal capacity to create results we most desire e. learning to see how we act more in tune with the larger process and world f. using knowledge to encourage change, stressing training and communication
A nurse is caring for an elderly client with muscle atrophy. Which of the following conditions can lead to muscle atrophy in elderly clients?
A) Age-related skin changes B) Being bedridden for 1 or 2 days C) Poor hydration D) Indwelling catheter
A nurse is conducting a community health education program for Hispanic women ages 18 to 35. Which of the following items should the nurse recommend that they increase in their diet on a daily basis?
a. Calcium b. Folic acid c. Iron d. Sodium