During the auscultation of a patient's heart sounds, the nurse hears a fixed S2 split. What does this heart sound indicate to the nurse?
A) Pulmonic stenosis
B) Right bundle branch block
C) Right ventricular failure
D) Left bundle branch block
C
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The nurse is caring for a client with a medical diagnosis of HIV/AIDS admitted to the hospital with Pneumocystis carinii infection. In order to reduce the spread of infection, which is the priority nursing intervention?
1. Teaching the client to provide self-care 2. Teaching respiratory/cough etiquette 3. Teaching the use of sexual barriers 4. Teaching the use of standard precautions
In a quantitative study, larger samples are more likely to represent the population on the attribute of interest than smaller samples
A) True B) False
A child demonstrates increasing language skills and an understanding of symbols. Creative play and the use of imagination is an important activity in the child's life
Based upon these characteristics and according to Jean Piaget's theory, what stage of cognitive development is the child demonstrating? A) Preoperational stage B) Sensorimotor stage C) Concrete operational stage D) Formal operational stage
The ribs, scapula, skull, and sternum are classified as ________ bones.
Fill in the blank(s) with the appropriate word(s).