A nurse is taking a class about patient safety. The nurse should recognize that which of the following statements is true regarding patient safety and prevention of harm?

Poorly coordinated care and nosocomial infections are examples of errors

As many as 90% of medication errors are preventable

Errors of execution are usually intentional and occur because of time or resource constraints

Medication errors are adverse events

Answer and Explanation

The Correct Answer is B

A. Poorly coordinated care and nosocomial infections are examples of errors: While poorly coordinated care can lead to adverse events, nosocomial infections are typically classified as healthcare-associated infections rather than errors. Errors generally refer to mistakes made in clinical practice that can lead to harm, whereas nosocomial infections are outcomes that arise from the healthcare environment.
B. As many as 90% of medication errors are preventable: This statement is true and highlights the significant opportunity for improvement in patient safety. Recognizing that a large percentage of medication errors can be prevented underscores the importance of implementing safety protocols, effective communication, and education to reduce the likelihood of errors occurring in clinical practice.
C. Errors of execution are usually intentional and occur because of time or resource constraints: This statement is misleading, as errors of execution typically refer to mistakes made during the performance of a task rather than intentional actions. These errors often occur due to lack of knowledge, skill, or attention rather than being intentional, and they are not solely attributed to time or resource constraints.
D. Medication errors are adverse events: While medication errors can lead to adverse events, not all medication errors result in harm. An adverse event is defined as an injury caused by medical management rather than the underlying condition of the patient, so this statement is not entirely accurate. Medication errors can be classified as near misses or adverse events, depending on whether they resulted in harm to the patient.

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Correct Answer is B

Explanation

A. Cultural differences. While cultural beliefs may influence end-of-life decisions, the primary issue in this scenario is not cultural misunderstanding but rather the conflict between the client’s documented wishes and the family's demands. Cultural differences typically pertain to variations in values, traditions, or beliefs, rather than legal and ethical dilemmas regarding patient autonomy.
B. Ethical conflict. The nurse is experiencing moral distress due to a conflict between ethical principles—specifically, the principle of patient autonomy (respecting the client’s right to make their own healthcare decisions) and beneficence (providing care that benefits the client). The client’s living will, a legally binding document, states Do Not Resuscitate (DNR), yet the children are insisting on full resuscitation. The nurse’s distress arises from witnessing actions that contradict the client’s wishes and ethical nursing responsibilities.
C. Competition between groups. There is no indication that different groups, such as healthcare teams or family members, are competing for resources or control. The conflict stems from an ethical dilemma rather than rivalry or organizational disputes.
D. Scarcity, safety, and security. This situation does not involve limited resources, threats to safety, or security concerns. The distress is rooted in the ethical dilemma of honoring the client’s advance directive versus the family’s insistence on aggressive resuscitation measures.

A. Clubbing of the fingers B. Bradycardia C. Barrel chest D. Dyspnea E. Deep respirations

Correct Answer is ["A","C","D"]

Explanation

A. Clubbing of the fingers: This finding is often associated with chronic respiratory conditions, including emphysema, due to prolonged hypoxia. The chronic low oxygen levels can lead to changes in the nail beds, resulting in clubbing as the body attempts to compensate for the decreased oxygenation. Therefore, clubbing is a common assessment finding in clients with emphysema.
B. Bradycardia: Emphysema typically does not cause bradycardia; instead, clients may experience tachycardia due to increased respiratory effort and oxygen demand. While individual variations can occur, bradycardia is not a standard finding in clients with emphysema, making this option less likely to be present.
C. Barrel chest: This is a common physical assessment finding in clients with emphysema. The chronic overinflation of the lungs leads to a characteristic increase in the anteroposterior diameter of the chest, resulting in a barrel-shaped appearance. This occurs as the diaphragm becomes flattened and the rib cage is expanded from prolonged air trapping.
D. Dyspnea: Shortness of breath, or dyspnea, is a hallmark symptom of emphysema. As the disease progresses, clients may experience increased difficulty in breathing, especially during exertion, due to the destruction of alveoli and reduced lung elasticity. This finding is expected and significant in the assessment of a client with emphysema.
E. Deep respirations: In emphysema, clients often exhibit shallow, rapid breathing patterns rather than deep respirations. The loss of elasticity in the lungs leads to difficulty in full lung expansion, which can result in a more shallow and increased respiratory rate. Therefore, deep respirations are not a typical finding in clients with emphysema.

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A nurse is taking a class about patient safety. The nurse should recognize that which of the following statements is true regarding patient safety and prevention of harm?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is B

Explanation

A nurse is caring for a client who has emphysema. Which of the following findings should the nurse expect to assess in this client? (Select all that apply.)

Correct Answer is ["A","C","D"]

Explanation

A nurse is reviewing event reports submitted during the previous month. The nurse should identify which of the following as a problem that should be reported to the risk manager?

A nurse is caring for a client diagnosed with adult respiratory distress syndrome (ARDS) and being treated with positive end expiratory pressure (PEEP). The nurse should understand that PEEP will benefit the client in what manner?

A nurse is caring for a client who asks how albuterol helps his breathing. Which of the following responses should the nurse make? (Select all that apply.)

A nurse is caring for a client who reports experiencing alteration in sense of smell following surgery for a total laryngectomy. The nurse should address the client's concern through which of the following response?

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