Nursing Elites

1. When observing a dressing change by a graduate nurse on a Stage III pressure ulcer to the greater trochanter by the staff nurse, a need for further teaching is indicated after the following observation by the nurse:

• A. The new graduate nurse irrigates the pressure ulcer with 50cc of NS.
• B. The new graduate irrigates the pressure ulcer with half-strength hydrogen peroxide.
• C. The new graduate packs the wound with sterile kerlix soaked in NS.
• D. The new graduate applies a Duoderm dressing over the wound after cleansing.

Correct answer: B

Rationale: The correct answer is that the new graduate irrigates the pressure ulcer with half-strength hydrogen peroxide. Pressure ulcers should not be cleaned with substances that are cytotoxic, such as hydrogen peroxide or betadine. This can cause further damage to the wound and delay the healing process. Choice A is incorrect because irrigating the pressure ulcer with normal saline is an appropriate practice. Choice C is incorrect because packing the wound with sterile kerlix soaked in normal saline is also an appropriate step. Choice D is incorrect because applying a Duoderm dressing after cleansing is a standard procedure in wound care.

2. For which of the following conditions might blood be drawn to assess uric acid levels?

• A. asthma
• B. gout
• C. diverticulitis
• D. meningitis

Correct answer: B

Rationale: Uric acid levels are commonly assessed in patients with gout. Gout is a type of arthritis caused by the buildup of uric acid crystals in the joints, leading to inflammation and pain. Monitoring uric acid levels helps in diagnosing and managing gout. Asthma, diverticulitis, and meningitis are not conditions where blood tests for uric acid levels are typically necessary. Asthma is a respiratory condition, diverticulitis involves inflammation of the digestive tract, and meningitis is an infection of the meninges in the brain and spinal cord.

3. Why is accurate documentation of assessment findings regarding pressure ulcers crucial?

• A. To comply with legal requirements for documenting lesions.
• B. To meet hospital policies for documenting lesions.
• C. To fulfill physician's documentation requirements for lesions.
• D. Because the nursing assessment of ulcers is a standard of nursing practice.

Correct answer: D

Rationale: Accurate documentation of assessment findings regarding pressure ulcers is crucial because the nursing assessment of ulcers is a standard practice in nursing care. Documenting these findings not only ensures continuity of care but also plays a vital role in preventing further progression of the ulcer. Choices A, B, and C are incorrect because while laws, hospital policies, and physician requirements may influence documentation practices, the primary reason for accurate documentation lies in the standards of nursing practice and the quality of patient care.

4. A Roman Catholic client is preparing to have magnetic resonance imaging. He wants to wear his metal crucifix pendant while he is receiving the test. Which of the following is an appropriate response by the nurse?

• A. "Because it gives you comfort, you may wear it."?
• B. "It is a violation of religious rights to forbid it."?
• C. "I am sorry, but it is not safe for you to wear the crucifix during this test."?
• D. "You may wear it because it is important to you."?

Correct answer: C

Rationale: No metal objects may be worn while receiving magnetic resonance imaging due to safety risks involved with the strong magnet. The correct response by the nurse should prioritize the safety of the client. Allowing the client to wear the metal crucifix poses a risk of injury or interference with the imaging process. Option A is not appropriate as safety takes precedence over comfort in this situation. Option B is incorrect as it does not address the safety concerns associated with wearing metal objects during an MRI. Option D is also incorrect as it fails to acknowledge the safety issue involved and instead focuses solely on the importance to the client. It is important for the nurse to offer alternative forms of spiritual support that do not pose a risk during the MRI procedure.

5. In an emergency situation, the nurse determines whether a client has an airway obstruction. Which of the following does the nurse assess?

• A. ability to speak
• B. ability to hear
• C. oxygen saturation
• D. adventitious breath sounds

Correct answer: A

Rationale: In an emergency situation to assess for airway obstruction, the nurse should prioritize assessing the client's ability to speak. If a client can speak, it indicates that the airway is patent and not completely obstructed, allowing air to pass through the vocal cords for speech production. Choices B, C, and D are not the primary assessments for determining airway obstruction. Assessing the ability to hear is not directly related to an airway obstruction. While oxygen saturation and adventitious breath sounds are important in respiratory assessments, they are not the initial indicators of an airway obstruction. Oxygen saturation reflects the amount of oxygen in the blood, and adventitious breath sounds refer to abnormal lung sounds that may indicate conditions like pneumonia or bronchitis, but they do not specifically confirm airway patency.

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