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The best way to determine whether or not a medication is compatible with a particular intravenous fluid is to:
- A. Mix a small amount of the medication in a small amount of the intravenous fluid and then examine this mixture for color changes
- B. Refer to a compatibility chart
- C. Call the doctor and ask if the medication is compatible with the particular intravenous fluid
- D. Mix a small amount of the medication in a small amount of the intravenous fluid and then examine this mixture for any precipitates
Correct Answer: B
Rationale: Compatibility charts (B) provide reliable, standardized data.
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Which of the following parts of the brain is concerned with visual reception and interpretation?
- A. Frontal lobe
- B. Parietal lobe
- C. Temporal lobe
- D. Occipital lobe
Correct Answer: D
Rationale: The occipital lobe is primarily responsible for processing visual information, including reception and interpretation, aligning with option d.
Research shows that the older a person is, the larger their vocabulary. This is an example of a:
- A. positive correlation
- B. negative correlation
- C. causal correlation
- D. partial correlation
Correct Answer: A
Rationale: A positive correlation shows vocabulary increasing with age.
onfidence is
- A. Walking into a room thinking you are better than everyone around
- B. Saying positive about yourself to other people
- C. Walking in not having to compare yourself to anyone at all
- D. Saying positive things about yourself to yourself
Correct Answer: C
Rationale: Confidence is an internal assurance that doesn't require comparison, reflecting self-acceptance.
ECE is the term frequently applied to the education of young children from birth through age
- A. 6
- B. 8
- C. 4
- D. 10
Correct Answer: B
Rationale: Early Childhood Education (ECE) spans birth to age 8, per educational standards.
---theory developed by George Homans, suggests that groups develop based on activities, interactions, and sentiments:
- A. Classic
- B. Social identity
- C. Social exchange
- D. Operant
Correct Answer: C
Rationale: Social exchange theory (Homans) ties group development to cost-benefit interactions.