Nokea
What action should the healthcare provider take to reduce the risk of vesicant extravasation in a client receiving intravenous chemotherapy?
- A. Administer an antiemetic before starting the chemotherapy.
- B. Instruct the client to drink plenty of fluids during the treatment.
- C. Keep the head of the bed elevated until the treatment is completed.
- D. Monitor the client's intravenous site hourly during the treatment.
Correct Answer: D
Rationale: The correct answer is D: Monitor the client's intravenous site hourly during the treatment. This is crucial to reduce the risk of vesicant extravasation, which can cause tissue damage if the chemotherapy leaks into the surrounding tissues. By monitoring the IV site hourly, the healthcare provider can detect any signs of infiltration or extravasation early and take necessary actions to prevent further harm.
A: Administering an antiemetic before starting chemotherapy is unrelated to preventing vesicant extravasation.
B: Instructing the client to drink plenty of fluids does not directly address the risk of vesicant extravasation.
C: Keeping the head of the bed elevated is not specific to preventing vesicant extravasation and may not effectively reduce the risk.
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A client with myelogenous leukemia is receiving an autologous bone marrow transplantation (BMT). What is the priority intervention that the nurse should implement when the bone marrow is repopulating?
- A. Administer sargramostim (Leukine, Prokine).
- B. Infuse PRBC and platelet transfusions.
- C. Give parenteral prophylactic antibiotics.
- D. Maintain a protective isolation environment.
Correct Answer: D
Rationale: The correct answer is D: Maintain a protective isolation environment. During bone marrow repopulation after transplantation, the client is at high risk of infection due to compromised immune function. By maintaining a protective isolation environment, the nurse can minimize the risk of exposure to pathogens that could lead to infections. This intervention helps prevent potential complications and supports the client's recovery.
Rationale for other choices:
A: Administering sargramostim may enhance white blood cell production but does not directly address the risk of infection during bone marrow repopulation.
B: Infusing PRBC and platelet transfusions may be necessary for managing anemia and thrombocytopenia but does not address the priority of infection prevention.
C: Giving prophylactic antibiotics may be beneficial in some cases, but maintaining a protective isolation environment is the priority to reduce the risk of infection in this immunocompromised client.
The healthcare provider is caring for a client with a chest tube. Which assessment finding requires immediate intervention?
- A. Intermittent bubbling in the water seal chamber.
- B. Drainage of 75 ml in the first hour post-insertion.
- C. Crepitus around the insertion site.
- D. Fluctuation of the water level in the water seal chamber with respiration.
Correct Answer: C
Rationale: The correct answer is C: Crepitus around the insertion site. Crepitus suggests subcutaneous emphysema, which can indicate a pneumothorax or air leak. Immediate intervention is needed to prevent further complications.
A: Intermittent bubbling in the water seal chamber is expected and indicates a functioning chest tube system.
B: Drainage of 75 ml in the first hour post-insertion is within the normal range and should be monitored.
D: Fluctuation of the water level in the water seal chamber with respiration is a normal finding indicating the chest tube is functioning correctly.
The client is prescribed clozapine (Clozaril), and the nurse plans to educate them about its purpose. Which statement should the nurse provide?
- A. It will help you function better in the community.
- B. The medication will help you think more clearly.
- C. You will be able to cope with your symptoms.
- D. It will improve your grooming and hygiene.
Correct Answer: B
Rationale: The correct answer is B: "The medication will help you think more clearly." This is the most appropriate statement to educate the client about clozapine. Clozapine is an antipsychotic medication used to treat schizophrenia and helps with cognitive symptoms such as disorganized thinking. Choice A is too vague and doesn't specify the medication's intended effect. Choice C is too general and doesn't focus on cognitive improvement. Choice D is incorrect as clozapine does not specifically target grooming and hygiene but rather cognitive symptoms.
During an admission physical assessment, the nurse is examining a newborn who is small for gestational age (SGA). Which finding should the nurse report immediately to the pediatric healthcare provider?
- A. Heel stick glucose of 65 mg/dL.
- B. Head circumference of 35 cm (14 inches).
- C. Widened, tense, bulging fontanel.
- D. High-pitched shrill cry.
Correct Answer: C
Rationale: The correct answer is C: Widened, tense, bulging fontanel. This finding is concerning as it can indicate increased intracranial pressure, potentially leading to serious complications in a newborn. The fontanel should be flat or slightly depressed, not bulging. Immediate reporting is necessary for timely intervention.
Incorrect choices:
A: Heel stick glucose of 65 mg/dL is slightly low but not an immediate concern; can be managed with feeding.
B: Head circumference of 35 cm is within the normal range for a newborn and does not require immediate action.
D: High-pitched shrill cry can be a sign of distress but not as urgent as a bulging fontanel in this context.
A client is admitted with suspected meningitis. Which assessment finding requires immediate intervention?
- A. Headache.
- B. Fever.
- C. Nuchal rigidity.
- D. Seizures.
Correct Answer: D
Rationale: The correct answer is D: Seizures. Seizures in a patient with suspected meningitis indicate increased intracranial pressure, which is a medical emergency requiring immediate intervention to prevent brain damage or herniation. Headache (A), fever (B), and nuchal rigidity (C) are common symptoms of meningitis but do not pose an immediate threat to life like seizures do. Addressing the seizures first is crucial to prevent further complications and ensure the patient's safety.