A nurse in an emergency room is caring for a client who sustained partial-thickness burns to both lower legs, chest, face, and both forearms. Which of the following is the priority action the nurse should take?
Administer intravenous pain medication.
Draw blood for a complete blood cell (CBC) count.
Insert an indwelling urinary catheter.
Inspect the mouth for signs of inhalation injuries.
The Correct Answer is D
Choice A Reason: This choice is incorrect because administering intravenous pain medication is not the priority action for a client who has sustained partial-thickness burns. Pain medication may be indicated for pain relief and comfort, but it does not address the potential life-threatening complications of burns such as shock, infection, or respiratory distress.
Choice B Reason: This choice is incorrect because drawing blood for a CBC count is not the priority action for a client who has sustained partial-thickness burns. A CBC count may be useful to monitor the hematological status and detect any signs of infection or anemia, but it does not address the immediate needs of the client
Choice C Reason: This choice is incorrect because inserting an indwelling urinary catheter is not the priority action for a client who has sustained partial-thickness burns. A urinary catheter may be necessary to measure the urine output and assess the renal function and fluid balance, but it does not address the most urgent problem of the client.
Choice D Reason: This choice is correct because inspecting the mouth for signs of inhalation injuries is the priority action for a client who has sustained partial-thickness burns. Inhalation injuries are caused by inhaling hot air, smoke, or toxic gases that damage the airway and lungs. They can cause airway obstruction, bronchospasm, pulmonary edema, or respiratory failure. Therefore, the nurse should inspect the mouth for signs such as soot, singed nasal hairs, burns on the lips or tongue, hoarseness, stridor, or wheezes. The nurse should also monitor the oxygen saturation and arterial blood gases to assess the oxygenation and ventilation status of the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason: This is incorrect because cognitive impairment that decreases over several months post-injury is more likely to occur in a client who has a diffuse axonal injury, which is a widespread damage to the brain's white mater.
Choice B Reason: This is incorrect because neurologic deficits that increase up to 2 weeks post-injury are more likely to occur in a client who has a subdural hematoma, which is a collection of blood between the dura and the arachnoid membranes.
Choice C Reason: This is incorrect because a change in the level of consciousness that develops over 48 hr is more likely to occur in a client who has an intracerebral hematoma, which is a collection of blood within the brain tissue.
Choice D Reason: This is correct because a lucid period followed by an immediate loss of consciousness is a typical manifestation of an epidural hematoma, which is a collection of blood between the skull and the dura. The lucid period occurs when the initial bleeding stops and the client regains consciousness. The immediate loss of consciousness occurs when the bleeding resumes and causes increased intracranial pressure.
Correct Answer is D
Explanation
Choice A Reason: This choice is incorrect because providing a brightly lit environment may stimulate the client and increase the intracranial pressure. A brightly lit environment is an environment that has a high level of illumination or brightness. It may be used for clients who have depression, seasonal affective disorder, or insomnia, but it does not help to reduce the intracranial pressure.
Choice B Reason: This choice is incorrect because teaching controlled coughing and deep breathing may increase the intrathoracic pressure and increase the intracranial pressure. Controlled coughing and deep breathing are techniques that help to clear the airway and improve lung expansion. They may be used for clients who have respiratory infections, chronic obstructive pulmonary disease, or postoperative complications, but they do not help to reduce the intracranial pressure.
Choice C Reason: This choice is incorrect because encouraging a minimum intake of 2000 mL (67.5 oz) of clear fluids per day may cause fluid overload and increase the intracranial pressure. Fluid overload is a condition in which the body has too much fluid, which can impair the function of the heart, lungs, and kidneys. Therefore, restricting fluid intake and using diuretics may be indicated for clients who have increased intracranial pressure.
Choice D Reason: This choice is correct because elevating the head of the bed 20° may help to improve the venous drainage and decrease the intracranial pressure. As explained above, positioning the client in a semi-Fowler's or high-Fowler's position can facilitate breathing and prevent further complications. However, elevating the head of the bed more than 30° may decrease the cerebral perfusion pressure (CPP), which is the difference between the mean arterial pressure (MAP) and the intracranial pressure (ICP). A normal CPP range is 70 to 100 mm Hg, and a low CPP (<50 mm Hg) can cause cerebral ischemia, herniation, or death. Therefore, elevating the head of the bed to a moderate angle (20°) may be optimal for clients who have increased ICP.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.