Stroke volume responds to changes in:
A) Contractility of the heart.
B) Preload.
C) Afterload.
D) All of the above.
D
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Which type of breath sound is normally heard over the entire surface of the lungs except for the upper intrascapular area and the area beneath the manubrium?
a. Vesicular b. Bronchial c. Adventitious d. Bronchovesicular
Prior to administering vidarabine (Vira-A) to a client, the nurse should:
a. inquire if the client is pregnant c. inquire if the client is allergic to eggs b. prepare to administer it orally d. prepare an intramuscular injection
Which does the nurse use to auscultate the apical pulse of an adult client?
1. Fifth intercostal space at the left sternal border 2. Fifth left intercostal space at the midclavicular line 3. Second intercostal space at the left midclavicular line 4. Second right intercostal space at the midclavicular line
The nurse is caring for a prenatal client. Reviewing the client's pregnancy history, the nurse identifies risk factors for an at-risk newborn, including which of the following? Note: Credit will be given only if all correct choices and no incorrect
choices are selected. Select all that apply. 1. The mother's low socioeconomic status 2. Maternal age of 26 3. Mother's exposure to toxic chemicals 4. More than three previous deliveries 5. Maternal hypertension