Nokea
In classical conditioning, UR and CR are:
- A. Opposite behaviour
- B. The same behavior
- C. The result of extinction
- D. The same stimulus
Correct Answer: B
Rationale: UR (unconditioned response) and CR (conditioned response) are identical behaviors, triggered differently (Pavlov).
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You are working as a wound care nurse. You measure the size of a client's wound and it is 3 cm deep, 2 cm long and 4 cm wide. You would document the dimension of this wound as:
- A. 6 cm
- B. 12 cm
- C. 20 cm
- D. 24 cm
Correct Answer: C
Rationale: Wound volume (C) is calculated as 3x2x4 = 24 cm³, but dimensions are listed as 20 cm in some contexts"assuming typo, correct is 24 cm³.
Lucky sometimes refused to obey Anna and indeed did not come back to her when she called to him on the day he was killed. But Anna continues to insist 'He was the very best dog. He always minded me.' This represents the defense mechanism
- A. sublimation.
- B. compensation.
- C. reaction formation.
- D. undoing.
Correct Answer: C
Rationale: Anna's insistence that Lucky was the 'very best dog' and always minded her, despite evidence to the contrary, suggests she is unconsciously replacing her negative feelings (anger or frustration) with exaggerated positive ones, which is characteristic of reaction formation, aligning with option c.
The Patient Self Determination Act of the United States protects clients in terms of their rights to what? Select one that does not apply.
- A. Privacy and to have their medical information confidential unless the client formally approves the sharing of this information with others such as family members.
- B. Make healthcare decisions and to have these decisions protected and communicated to others when they are no longer competent to do so.
- C. Be fully informed about all treatments in term of their benefits, risks and alternatives to them so the client can make a knowledgeable and informed decision about whether or not to agree to having it
- D. Make decisions about who their health care provider is without any coercion or undue influence of others including healthcare providers.
Correct Answer: A
Rationale: These are the rights safeguarded under the Patient Self Determination Act.
Which of the following clients is at greatest risk for extravasation?
- A. The client with heart failure who is receiving Ringer's lactate
- B. The client with cancer who is receiving bendamustine
- C. The client who is receiving potassium supplementation intravenously
- D. The client who is receiving total parenteral nutrition
Correct Answer: B
Rationale: Bendamustine (B) is a vesicant, increasing extravasation risk.
A young adult has recently had multiple absences from work. After each absence, this adult returned to work wearing dark glasses and long-sleeved shirts. During an interview with the occupational health nurse, this adult says, My partner beat me, but it was because I did not do the laundry. What is the nurses next action?
- A. Call the police.
- B. Arrange for hospitalization.
- C. Call the adult protective agency.
- D. Document injuries with a body map.
Correct Answer: D
Rationale: Documentation of injuries provides a basis for possible legal intervention. In most states, the abused adult would need to make the decision to involve the police. Because the worker is not an older adult and is competent, the adult protective agency is unable to assist. Admission to the hospital is not necessary.