A lift along the left sternal border is most likely the result of:
a. aortic stenosis.
b. atrial septal defect.
c. pulmonary hypertension.
d. right ventricular hypertrophy.
D
A lift along the left sternal border may be caused by right ventricular hypertrophy. A thrill indi-cates a disruption of the expected blood flow related to a defect in the closure of one of the se-milunar valves, which is seen in aortic or pulmonic stenosis, pulmonary hypertension, or atrial septal defect.
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The nurse is aware that to produce and release monocytes and lymphocytes during an infection, this organ will enlarge:
a. bone marrow c. spleen b. liver d. thymus
The daughter of an older patient is concerned that the patient continues to drive at age 81. What should the nurse share with the daughter and patient about motor vehicle accidents and older people?
1. The elderly have few wrecks, as they are more cautious drivers. 2. There are few studies available looking at this particular concern. 3. The risks of seniors over age 80 are similar to those of teen drivers. 4. Accidents are the result of cognitive changes not related to sensory problems.
According to the GLOBE study, which of these is not a cultural dimension?
a. Institutional collectivism b. In-group collectivism c. Division of labor d. Future orientation
Ketorolac is contraindicated in patients with a history of GI bleeding because it:
A. leads to cerebral ischemia. B. increases intracranial pressure. C. reduces RBC count. D. inhibits platelet function.