Nokea
A nurse has begun creating a patients plan of care shortly after the patients admission. It is important that the wording of the chosen nursing diagnoses falls within the taxonomy of nursing. Which organization is responsible for developing the taxonomy of a nursing diagnosis?
- A. American Nurses Association (ANA)
- B. NANDA
- C. National League for Nursing (NLN)
- D. Joint Commission
Correct Answer: B
Rationale: NANDA International is the official organization responsible for developing the taxonomy of nursing diagnoses and formulating nursing diagnoses acceptable for study. The ANA, NLN, and Joint Commission are not charged with the task of developing the taxonomy of nursing diagnoses.
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While receiving report on a group of patients, the nurse learns that a patient with terminal cancer has granted power of attorney for health care to her brother. How does this affect the course of the patients care?
- A. Another individual has been identified to make decisions on behalf of the patient.
- B. There are binding parameters for care even if the patient changes her mind.
- C. The named individual is in charge of the patients finances.
- D. There is a document delegating custody of children to other than her spouse.
Correct Answer: A
Rationale: A power of attorney is said to be in effect when a patient has identified another individual to make decisions on her behalf. The patient has the right to change her mind. A power-of-attorney for health care does not give anyone the right to make financial decisions for the patient nor does it delegate custody of minor children.
The nursing instructor is explaining critical thinking to a class of first-semester nursing students. When promoting critical thinking skills in these students, the instructor should encourage them to do which of the following actions?
- A. Disregard input from people who do not have to make the particular decision.
- B. Set aside all prejudices and personal experiences when making decisions.
- C. Weigh each of the potential negative outcomes in a situation.
- D. Examine and analyze all available information.
Correct Answer: D
Rationale: Critical thinking involves reasoning and purposeful, systematic, reflective, rational, outcome-directed thinking based on a body of knowledge, as well as examination and analysis of all available information and ideas. A full disregard of ones own experiences is not possible. Critical thinking does not denote a focus on potential negative outcomes. Input from others is a valuable resource that should not be ignored.
The nurse admits a patient to an oncology unit that is a site for a study on the efficacy of a new chemotherapeutic drug. The patient knows that placebos are going to be used for some participants in the study but does not know that he is receiving a placebo. When is it ethically acceptable to use placebos?
- A. Whenever the potential benefits of a study are applicable to the larger population
- B. When the patient is unaware of it and it is deemed unlikely that it would cause harm
- C. Whenever the placebo replaces an active drug
- D. When the patient knows placebos are being used and is involved in the decision-making process
Correct Answer: D
Rationale: Placebos may be used in experimental research in which a patient is involved in the decision-making process and is aware that placebos are being used in the treatment regimen. Placebos may not ethically be used solely when there is a potential benefit, when the patient is unaware, or when a placebo replaces an active drug.
You are providing care for a patient who has a diagnosis of pneumonia attributed to Streptococcus pneumonia infection. Which of the following aspects of nursing care would constitute part of the planning phase of the nursing process?
- A. Achieve SaO2 92% at all times.
- B. Auscultate chest q4h.
- C. Administer oral fluids q1h and PRN.
- D. Avoid overexertion at all times.
Correct Answer: A
Rationale: The planning phase entails specifying the immediate, intermediate, and long-term goals of nursing action, such as maintaining a certain level of oxygen saturation in a patient with pneumonia. Providing fluids and avoiding overexertion are parts of the implementation phase of the nursing process. Chest auscultation is an assessment.
An audit of a large, university medical center reveals that four patients in the hospital have current orders for restraints. You know that restraints are an intervention of last resort, and that it is inappropriate to apply restraints to which of the following patients?
- A. A postlaryngectomy patient who is attempting to pull out his tracheostomy tube
- B. A patient in hypovolemic shock trying to remove the dressing over his central venous catheter
- C. A patient with urosepsis who is ringing the call bell incessantly to use the bedside commode
- D. A patient with depression who has just tried to commit suicide and whose medications are not achieving adequate symptom control
Correct Answer: C
Rationale: Restraints should never be applied for staff convenience. The patient with urosepsis who is frequently ringing the call bell is requesting assistance to the bedside commode; this is appropriate behavior that will not result in patient harm. The other described situations could plausibly result in patient harm; therefore, it is more likely appropriate to apply restraints in these instances.