Nursing Elites

1. While caring for a newborn undergoing phototherapy to treat hyperbilirubinemia, which of the following actions should the nurse take?

• A. Cover the newborn's eyes with an opaque eye mask while under the phototherapy light.
• B. Keep the newborn in a shirt while under the phototherapy light.
• C. Apply a light moisturizing lotion to the newborn's skin.
• D. Turn and reposition the newborn every 4 hours while undergoing phototherapy.

Correct answer: A

Rationale: It is crucial to cover the newborn's eyes with an opaque eye mask to prevent damage to the retinas and corneas from the phototherapy light. The eyes are particularly sensitive to the light used in phototherapy, and shielding them helps protect the newborn's delicate eyes from potential harm. Choice B is incorrect because the newborn should be undressed to maximize skin exposure to the phototherapy light. Choice C is incorrect because lotions or oils can interfere with the effectiveness of phototherapy. Choice D is incorrect because the newborn should be kept as still as possible to maximize exposure to the light.

2. A pregnant client is learning about Kegel exercises in the third trimester. Which statement signifies understanding of the teaching?

• A. These exercises facilitate preventing constipation.
• B. These exercises aid pelvic muscle stretching during birth.
• C. They assist in decreasing backaches.
• D. They can prevent additional stretch marks.

Correct answer: B

Rationale: Kegel exercises are beneficial during pregnancy to help strengthen pelvic muscles, which is crucial for childbirth. Pelvic muscle stretching during birth is a key aspect of labor, making choice B the correct statement indicating understanding of the teaching. Choices A, C, and D are incorrect because Kegel exercises primarily focus on strengthening pelvic floor muscles to support the uterus, bladder, and bowel, aiding in labor and delivery. They are not directly related to preventing constipation, decreasing backaches, or preventing stretch marks.

3. When assessing newborn reflexes, what action should be taken to elicit the Moro reflex?

• A. Perform a sharp hand clap near the infant.
• B. Hold the newborn vertically allowing one foot to touch the table surface.
• C. Place a finger at the base of the newborn's toes.
• D. Turn the newborn's head quickly to one side.

Correct answer: A

Rationale: The correct answer is A: Perform a sharp hand clap near the infant. The Moro reflex, also known as the startle reflex, is elicited by a sudden stimuli such as a sharp hand clap near the infant. This reflex is characterized by the infant's arms extending and then flexing with a distinctive 'startle' motion. It is a normal and expected reflex in newborns, typically disappearing by 3-6 months of age. Choices B, C, and D are incorrect because they do not elicit the Moro reflex; holding the newborn vertically (choice B) or placing a finger at the base of the newborn's toes (choice C) are associated with other reflexes, while turning the newborn's head quickly to one side (choice D) is related to the tonic neck reflex.

4. A client is postpartum and has idiopathic thrombocytopenic purpura (ITP). Which of the following findings should the nurse expect?

• A. Decreased platelet count
• B. Increased erythrocyte sedimentation rate (ESR)
• C. Decreased megakaryocytes
• D. Increased WBC

Correct answer: A

Rationale: Idiopathic thrombocytopenic purpura (ITP) is characterized by an autoimmune response that leads to a decreased platelet count. This condition increases the risk of bleeding due to the low platelet levels. Monitoring the platelet count is crucial in managing ITP, as it helps determine the risk of bleeding and guides treatment decisions. Therefore, the correct finding to expect in a client with ITP is a decreased platelet count. Choice B, an increased erythrocyte sedimentation rate (ESR), is not typically associated with ITP. Choice C, decreased megakaryocytes, may be seen in conditions like aplastic anemia but are not a typical finding in ITP. Choice D, an increased white blood cell count (WBC), is not a characteristic feature of ITP.

5. A healthcare professional is discussing risk factors for urinary tract infections with a newly licensed nurse. Which of the following conditions should the healthcare professional include in the teaching? (Select all that apply)

• A. Epidural anesthesia
• B. Urinary bladder catheterization
• C. Frequent pelvic examinations
• D. All of the Above

Correct answer: D

Rationale: Urinary tract infections can be influenced by various factors. Epidural anesthesia, urinary bladder catheterization, and frequent pelvic examinations are all associated with an increased risk of UTIs. Epidural anesthesia can introduce bacteria into the urinary tract, urinary bladder catheterization can serve as a pathway for bacteria to enter the bladder, and frequent pelvic examinations can disrupt the natural flora and introduce bacteria. Therefore, it is crucial for healthcare professionals to be aware of these risk factors to help prevent and manage UTIs effectively. Choice D, 'All of the Above,' is the correct answer as all the listed conditions are significant risk factors for urinary tract infections. Choices A, B, and C are incorrect because each of them, when present, can contribute to the development of UTIs. It is essential for healthcare professionals to educate patients and colleagues about these risk factors to minimize the occurrence of UTIs.

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