A client who is scheduled for echocardiography today asks why this test is being performed. What is the nurse's best response?
A. To assess the structure of the heart, especially the valves
B. To assess for abnormal electrical impulses from the SA node
C. To evaluate the amount of blood ejected with each heartbeat
D. To evaluate the coronary arteries for any blockages that may be present
A
Echocardiography is performed to assess the structure and mobility of the heart, especially the valves.
You might also like to view...
A client, diagnosed with a cataract, comes into the clinic. What assessment should the nurse observe in this client?
A) A burning sensation and the sensation of an object in the eye B) Blurred or cloudy visual image C) Inability to produce sufficient tears D) A swollen lacrimal caruncle
The preoperative teaching for a patient scheduled for a transsphenoidal hypophysectomy should include the instruction that postoperatively, the patient should:
1. avoid sneezing. 2. drink through a straw. 3. cough forcefully. 4. wash mouth out with peroxide.
Aware that continuing education is a must in providing a high standard of patient care, a nurse will enhance her practice by
1. Taking a cooking class. 2. Becoming computer literate. 3. Studying the history of nursing. 4. Using research to improve practice.
The nurse has received a report about a woman in labor. The woman's last vaginal examination was recorded as 3 cm, 30%, and -2. The nurse's interpretation of this assessment is that the cervix is:
1. effaced 3 cm, it is dilated 30%, and the presenting part is 2 cm above the ischial spines. 2. 3 cm dilated, it is effaced 30%, and the presenting part is 2 cm above the ischial spines. 3. effaced 3 cm, it is dilated 30%, and the presenting part is 2 cm below the ischial spines. 4. dilated 3 cm, it is effaced 30%, and the presenting part is 2 cm below the ischial spines.