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A nurse is caring for a client who has an implanted venous access port. Which of the following should the nurse use to access the port?
- A. A noncoring needle
- B. An angiocatheter
- C. A butterfly needle
- D. A 25 gauge needle
Correct Answer: A
Rationale: The correct answer is A: A noncoring needle. This type of needle is specifically designed for accessing implanted venous access ports as it minimizes damage to the port septum, reducing the risk of infection and catheter damage. The noncoring needle has a special tip that creates a clean puncture without coring (cutting) the septum, ensuring proper access without compromising the integrity of the port.
Summary of why the other choices are incorrect:
B: An angiocatheter is not recommended for accessing venous access ports as it is not designed for this purpose and can cause damage to the port.
C: A butterfly needle is not suitable for accessing venous access ports as it can cause coring of the septum and increase the risk of infection.
D: A 25 gauge needle is too small and not suitable for accessing implanted venous access ports as it may not provide adequate flow rates and can lead to difficulty in accessing the port.
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A nurse in an emergency department is caring for a 3-year-old child who has suspected epiglottitis. Which of the following actions should the nurse take?
- A. Prepare to assist with intubation.
- B. Obtain a throat culture.
- C. Suction the child's oropharynx.
- D. Prepare a cool mist tent
Correct Answer: A
Rationale: The correct answer is A: Prepare to assist with intubation. Epiglottitis is a medical emergency where the swelling of the epiglottis can rapidly obstruct the airway, leading to respiratory distress or failure. Intubation is crucial to secure the airway and ensure adequate oxygenation. Obtaining a throat culture (B) may delay necessary intervention. Suctioning the oropharynx (C) can trigger spasm and worsen the obstruction. Cool mist tent (D) does not address the immediate need for securing the airway.
Drag words from the choices below to fill in each blank in the following sentence. The client is at greatest risk for developing-----and-----
- A. Placental Abruption
- B. Hypoglycemia
- C. Heart failure
- D. Cervical insufficiency
- E. Seizures
Correct Answer: C,E
Rationale: The correct answer is C, Heart failure, and E, Seizures. The client is at greatest risk for developing heart failure and seizures due to complications during pregnancy. Heart failure can occur due to the increased stress on the heart from pregnancy, especially in individuals with pre-existing heart conditions. Seizures can arise from conditions like eclampsia, which is a severe form of preeclampsia characterized by high blood pressure and organ damage. Placental abruption (A) is a separation of the placenta from the uterus, not directly related to heart failure or seizures. Hypoglycemia (B) is low blood sugar levels, which may occur but is not the greatest risk in this scenario. Cervical insufficiency (D) is the inability of the cervix to stay closed during pregnancy, which is not directly linked to heart failure or seizures.
A charge nurse is monitoring a newly licensed nurse who is caring for a client who is receiving total parenteral nutrition (TPN). Which of the following statements by the newly licensed nurse indicates an understanding of the procedure?
- A. I will hang a new bag of TPN and IV tubing every 24 hours.'
- B. I will obtain the client's weight every other day.'
- C. I will monitor the client's blood glucose level every 8 hours.'
- D. I will increase the rate of the TPN infusion to ensure the correct amount is given.'
Correct Answer: A
Rationale: Correct Answer: A - "I will hang a new bag of TPN and IV tubing every 24 hours."
Rationale: Changing the TPN bag and tubing every 24 hours is crucial to prevent contamination and infection. TPN is a high-risk solution that can support bacterial growth. Changing the bag and tubing decreases the risk of infection and ensures the client receives fresh and uncontaminated TPN.
Summary of Incorrect Choices:
B: Obtaining the client's weight every other day is important for adjusting the TPN formula but does not demonstrate an understanding of the procedure like changing the bag and tubing.
C: Monitoring the client's blood glucose level every 8 hours is important for assessing tolerance to TPN but does not directly relate to the procedural aspect of TPN administration.
D: Increasing the rate of TPN infusion to ensure the correct amount is given is not safe practice and can lead to complications. The rate should be prescribed by the healthcare provider and not arbitrarily increased.
A nurse is planning care for a school-age child who is 4 hr postoperative following appendicitis. Which of the following actions should the nurse include in the plan of care?
- A. Apply a warm compress to the operative site once daily
- B. Administer analgesics on a scheduled basis for the first 24 hr
- C. Give cromolyn nebulized solution every 8 hr.
- D. Offer small amounts of clear liquids 6 hr following surgery
Correct Answer: B
Rationale: The correct answer is B: Administer analgesics on a scheduled basis for the first 24 hr. Postoperative pain management is crucial to ensure the child's comfort and facilitate recovery. Administering analgesics on a scheduled basis helps maintain a consistent level of pain relief and prevents breakthrough pain. This approach is especially important in the immediate postoperative period when pain levels are typically higher. Options A, C, and D are incorrect because applying a warm compress, giving cromolyn nebulized solution, and offering clear liquids are not primary interventions for postoperative pain management in this scenario. Option D specifically is not recommended as clear liquids are usually introduced gradually to prevent complications. Providing analgesics on a scheduled basis is the best course of action to address the child's immediate postoperative pain effectively.
A nurse is planning care for a client who sustained a major burn over 20% of the body. Which of the following interventions should the nurse include to support the client's nutritional requirements?
- A. Maintain calorie intake at 1,500 per day
- B. Provide a low-protein, high-carbohydrate diet.
- C. Keep a calorie count for foods and beverages.
- D. Schedule meals at 6-hr intervals
Correct Answer: C
Rationale: The correct answer is C: Keep a calorie count for foods and beverages. For a client with major burn injuries, accurate monitoring of calorie intake is crucial to support nutritional requirements for wound healing and metabolic demands. This intervention allows the nurse to adjust the diet as needed to meet the client's energy needs. Choice A is incorrect as calorie intake requirements may vary based on individual needs. Choice B is incorrect as a high-protein diet is essential for wound healing in burn patients. Choice D is incorrect as frequent, smaller meals are typically recommended for burn patients to support healing and prevent muscle breakdown.