Nokea
And Ivan Pavlov are pioneers of psychology
- A. Sigmund Freud
- B. Jean Piaget
- C. B.F. Skinner
- D. Both A and C
Correct Answer: C
Rationale: Skinner and Pavlov pioneered behavioral psychology.
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The registered nurse, prior to the delegation of tasks to other members of the nursing care team, evaluates the ability of staff members to perform assigned tasks for the position as based on which legal consideration?
- A. The American Nurses Association's Scopes of Practice
- B. The American Nurses Association's Standards of Care
- C. State statutes
- D. Federal law
Correct Answer: C
Rationale: State statutes define the legal scope of practice for nurses and other healthcare personnel.
Approximately ----- million Americans are blind or visually impaired:
- A. 10.4
- B. 11.4
- C. 12.4
- D. 15.4
Correct Answer: A
Rationale: About 10.4 million Americans are blind or visually impaired, per current estimates.
What are the two species of structural dysfunction in SFT?
- A. Conflictual and underorganized
- B. Longstanding and recent
- C. Enmity and disagreement
- D. Community and family
Correct Answer: A
Rationale: Conflictual (overly rigid) and underorganized (too diffuse) are SFT's dysfunction types.
The theorist who believes in social constructivism is
- A. Sigmund Freud
- B. Carl Rogers
- C. Lev Vygotsky
- D. Erik Erikson
Correct Answer: C
Rationale: Lev Vygotsky's social constructivism emphasizes learning through social interaction.
Police bring a patient to the emergency department after an automobile accident. The patient is ataxic with slurred speech and mild confusion. The blood alcohol level is 400 mg/dl (0.4 mg %). Considering the relationship between behavior and blood alcohol level, which conclusion can the nurse draw? The patient:
- A. rarely drinks alcohol.
- B. has a high tolerance to alcohol.
- C. has been treated with disulfiram (Antabuse).
- D. has recently ingested both alcohol and sedative drugs.
Correct Answer: B
Rationale: The correct answer is B: the patient has a high tolerance to alcohol. At a blood alcohol level of 400 mg/dl, most individuals would exhibit severe symptoms such as unconsciousness or coma. However, this patient only shows mild symptoms of ataxia, slurred speech, and confusion, indicating a high tolerance to alcohol. This high tolerance suggests that the patient regularly consumes large amounts of alcohol, leading to an adaptation in the body's response to alcohol.
Choice A is incorrect because a blood alcohol level of 400 mg/dl is indicative of significant alcohol consumption, contradicting the statement that the patient rarely drinks alcohol. Choice C is incorrect as disulfiram is used to treat alcohol dependence, not tolerance. Choice D is incorrect since sedative drugs would exacerbate the effects of alcohol, causing more severe symptoms than what is observed in this case.