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A nurse is providing prenatal teaching to a client who practices a vegan diet and is trying to increase intake of vitamin B12. Which of the following foods should the nurse recommend?
- A. Fortified soy milk
- B. Raw carrots
- C. Fresh citrus fruits
- D. Brown rice
Correct Answer: A
Rationale: The correct answer is A: Fortified soy milk. Soy milk is often fortified with vitamin B12, making it a suitable option for vegans. Vitamin B12 is primarily found in animal products, so vegans need to rely on fortified foods or supplements. Raw carrots (B), fresh citrus fruits (C), and brown rice (D) do not contain significant amounts of vitamin B12 and are not suitable sources for increasing intake. It is important for the nurse to recommend a specific food that is known to be fortified with vitamin B12 to meet the client's dietary needs.
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A nurse is caring for a client who is at 36 weeks of gestation and has methicillin-resistant Staphylococcus aureus. Which of the following types of isolation precautions should the nurse initiate?
- A. Droplet
- B. Contact
- C. Protective environment
- D. Airborne
Correct Answer: B
Rationale: The correct answer is B: Contact precautions. Methicillin-resistant Staphylococcus aureus (MRSA) is typically spread through direct contact with contaminated skin or surfaces. Therefore, the nurse should initiate contact precautions to prevent the spread of infection. This includes wearing gloves and a gown when providing care to the client, as well as ensuring proper hand hygiene.
Choice A (Droplet precautions) is incorrect because MRSA is not transmitted through droplets in the air. Choice C (Protective environment) is incorrect as this type of isolation is used for clients who are immunocompromised to protect them from environmental pathogens. Choice D (Airborne precautions) is incorrect as MRSA is not transmitted through the airborne route.
Which of the following nursing actions should the nurse plan to take? For each potential nursing action, click to specify it the intervention is indicated or contraindicated for the client.
- A. Insert a large bore intravenous catheter.
- B. Assess cervical dilation.
- C. Weigh perineal pads.
- D. Administer methotrexate.
Correct Answer: A, C
Rationale: [, (0, 0, 0), (1, 0, 0), (0, 0, 1)]
Correct Answer: A, C
Rationale:
A: Inserting a large bore intravenous catheter is indicated for quick and efficient fluid administration in emergencies or critical conditions.
C: Weighing perineal pads helps monitor postpartum hemorrhage accurately by assessing the amount of blood loss.
Assessing cervical dilation (B) is not indicated unless specified for a specific medical condition. Administering methotrexate (D) is contraindicated in pregnancy and certain medical conditions.
A nurse is caring for a client who is 12 hr postpartum and has a fourth-degree laceration of the perineum. Which of the following actions should the nurse take?
- A. Apply a moist, warm compress to the perineum.
- B. Provide the client with a cool sitz bath.
- C. Administer methylergonovine 0.2 mg IM.
- D. Apply povidone-iodine to the client’s perineum after she voids.
Correct Answer: A
Rationale: The correct answer is A: Apply a moist, warm compress to the perineum. This action helps to reduce pain and swelling, promotes healing, and improves comfort. Moist heat increases blood flow to the area, which can aid in the healing process.
Choice B: Providing a cool sitz bath may provide some relief from discomfort, but warm compresses are more effective for promoting healing in this case.
Choice C: Administering methylergonovine is not indicated for a fourth-degree perineal laceration. This medication is used to prevent or control postpartum hemorrhage.
Choice D: Applying povidone-iodine to the perineum is not recommended as it may cause irritation and delay healing.
In summary, choice A is the most appropriate action as it promotes healing and comfort for the client with a fourth-degree perineal laceration. Choices B, C, and D are not recommended in this situation.
A nurse is caring for a client who delivered by cesarean birth 6 hr ago. The nurse notes a steady trickle of vaginal bleeding that does not stop with fundal massage. Which of the following actions should the nurse take?
- A. Replace the surgical dressing.
- B. Evaluate urinary output.
- C. Apply an ice pack to the incision site.
- D. Administer 500 mL lactated Ringer’s IV bolus.
Correct Answer: D
Rationale: The correct answer is D: Administer 500 mL lactated Ringer’s IV bolus. This action is appropriate as the client is experiencing postpartum hemorrhage, which can lead to hypovolemic shock. Administering IV fluids helps increase circulating volume and stabilize the client's condition. The other choices are incorrect because: A) Replacing the surgical dressing does not address the underlying issue of hemorrhage. B) Evaluating urinary output is important but not the priority when the client is actively bleeding. C) Applying an ice pack to the incision site is not indicated and may not address the hemorrhage. Overall, choice D is the most crucial intervention to address the immediate concern of postpartum hemorrhage.
A nurse is reviewing the chart of a client who is 2 days postpartum following a vaginal delivery and reports constipation. Which of the following findings should the nurse identify as a contraindication to the use of a suppository?
- A. Vaginal candidiasis
- B. Abdominal distention
- C. Afterpains
- D. Third-degree perineal laceration
Correct Answer: D
Rationale: The correct answer is D: Third-degree perineal laceration. Using a suppository in a client with a third-degree perineal laceration can lead to further trauma and delayed wound healing. Suppositories are contraindicated in such cases to prevent infection and promote proper healing.
A: Vaginal candidiasis is not a contraindication for using a suppository, as it can actually help in treating the infection.
B: Abdominal distention would not necessarily contraindicate the use of a suppository.
C: Afterpains are common postpartum and do not specifically contraindicate the use of a suppository.
E, F, G: No other options provided.