A nurse is caring for a client who has a closed head injury. In which of the following positions should the nurse place the client?
Sims
Modified Trendelenburg
Semi-Fowler's
Prone
The Correct Answer is C
Choice A: This is incorrect because Sims position is used for clients who have lower back pain, abdominal surgery, or enemas. It is not appropriate for clients who have a closed head injury.
Choice B: This is incorrect because modified Trendelenburg position is used for clients who have hypovolemic shock or poor venous return. It is not appropriate for clients who have a closed head injury.
Choice C: This is correct because semi-Fowler's position is used for clients who have increased intracranial pressure, respiratory distress, or head trauma. It elevates the head and chest to reduce cerebral edema and facilitate breathing.
Choice D: This is incorrect because prone position is used for clients who have acute respiratory distress syndrome, spinal cord injury, or pressure ulcers. It is not appropriate for clients who have a closed head injury.
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Related Questions
Correct Answer is B
Explanation
Choice A reason: Keeping both arms below the level of the client's heart can increase venous pressure and fluid accumulation in the affected arm, which can lead to lymphedema.
Choice B reason: After a mastectomy, it’s important to avoid procedures like blood draws, injections, or blood pressure measurements on the side where the surgery was performed to prevent lymphedema. Therefore, using the client’s left arm for blood samples is a preventive measure.
Choice C reason: Obtaining blood pressure readings using the client's right arm is an incorrect action that can increase lymphatic fluid accumulation and impair circulation in the affected arm.
Choice D reason: Limiting range-of-motion exercises with the affected arm is an incorrect action that can decrease lymphatic drainage and increase swelling in the affected arm. The nurse should encourage the client to perform gentle exercises, such as squeezing a soft ball or raising and lowering the arm, to promote lymphatic flow and prevent stiffness.
Correct Answer is B
Explanation
Choice A reason: Pupillary dilation is not a sign of opioid toxicity, but rather of opioid withdrawal or stimulant overdose. Opioid toxicity causes pupillary constriction or miosis.
Choice B reason: Hypotension is a sign of opioid toxicity sign of opioid toxicity, as opioids can depress the central nervous system and reduce cardiac output and peripheral resistance.
Choice C reason: Chest pain is not a sign of opioid toxicity, but rather of cardiac ischemia or infarction, which can be caused by cocaine or other stimulants.
Choice D reason: Diaphoresis is not a sign of opioid toxicity, but rather of opioid withdrawal or hyperthermia, which can be caused by ecstasy or other stimulants.
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