Nokea
The nurse is caring for a postoperative client who had surgery to decrease intracranial pressure after suffering a head injury. Which assessment finding is promptly reported to the physician?
- A. The client has periorbital edema and ecchymosis.
- B. The client's vital signs are temperature, 100.9?°F; heart rate, 88 beats/minute; respiratory rate, 18 breaths/minute; and blood pressure, 138/80 mm Hg.
- C. The client's level of consciousness has improved.
- D. The client prefers to rest in the semi-Fowler's position.
Correct Answer: B
Rationale: The assessment finding promptly reported to the physician is the information which may cause complications. It is important to report the elevation in client temperature (100.9?°F) because hyperthermia increases brain metabolism, increasing the potential for brain damage. It is not unusual for the client to experience periorbital edema and ecchymosis secondary to the head injury and surgery. Improved level of consciousness is a positive outcome of the treatment provided. There is no complication related to semi-Fowler's position.
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A client presents to the emergency department stating numbness and tingling occurring down the left leg into the left foot. When documenting the experience, which medical terminology would the nurse be most correct to report?
- A. Sciatic nerve pain
- B. Herniation
- C. Paresthesia
- D. Paralysis
Correct Answer: C
Rationale: A client reports numbness and tingling in an area is reporting a paresthesia. The nurse would document the experience as such or place the client's words in parentheses. The nurse would not make a medical diagnosis of sciatic nerve pain or herniation. The symptoms are not consistent with paralysis.
The nurse is caring for a client with impaired physical mobility who has been hospitalized. What nursing intervention helps reduce the potential for formation of thrombi and renal calculi in this client?
- A. Provide a well-balanced diet.
- B. Position the client.
- C. Keep the client hydrated.
- D. Help the client perform exercises.
Correct Answer: C
Rationale: The nurse should keep the client hydrated. Adequate hydration reduces the potential for the formation of thrombi and renal calculi. A well-balanced diet provides nutrients and elements necessary for energy and to sustain cellular growth and repair. Positioning the client helps avoid joint contractures and foot drop. Active and passive exercise maintains joint flexibility and reduces muscle atrophy and atony.
The nurse is caring for a client experiencing autonomic dysreflexia. Which of the following does the nurse recognize as the source of symptoms?
- A. Autonomic nervous system
- B. Central nervous system
- C. Peripheral nervous system
- D. Sympathetic nervous system
Correct Answer: D
Rationale: The nurse recognizes that autonomic dysreflexia is an exaggerated sympathetic nervous system response. Symptoms include severe hypertension, slow heart rate, pounding headache, etc. and can lead to seizures, stroke, and death. The autonomic nervous system regulates 'feed and breed' functions. The central and peripheral nervous system is a component of the sympathetic nervous system.
The nurse is working in the rehabilitative setting caring for tetraplegia and paraplegia clients. When instructing family members on the difference between the sites of impairment, which location should the nurse explain differentiates the two disorders?
- A. The second cervical vertebrae
- B. The first thoracic vertebrae
- C. The seventh thoracic vertebrae
- D. The first lumbar vertebrae
Correct Answer: B
Rationale: Tetraplegia is the impairment of all extremities and the trunk when there is a spinal injury at or above the first thoracic vertebrae. Paraplegia is the impairment of all extremities below the first thoracic vertebrae.
The nurse is caring for a client who has had intracranial surgery and is being discharged home. What instructions would the nurse give the client besides instructions on the medication?
- A. Understand that headaches are uncommon.
- B. You can cover the incision with your hair.
- C. You can expect swelling above the incision.
- D. Expect sensory changes, such as hearing a clicking sound, around the bone flap.
Correct Answer: D
Rationale: In addition, the nurse must provide the following verbal and written instructions: Watch for signs of intracranial bleeding and infection (expect swelling around the eye and below the incision). Expect sensory changes such as hearing a 'clicking' sound around the bone flap, which will disappear as healing takes place. Understand that headaches also are common, but notify the surgeon if a mild analgesic such as acetaminophen fails to relieve them. Care for the surgical site as directed by the physician. Some recommendations include keeping the incision clean, avoiding scrubbing the incision, securing remaining hair away from the incision, resuming shampooing the hair when the staples or sutures are removed, and wearing a hat when outside to avoid sunburn until hair growth resumes. Maintain safety precautions at home, including ambulating only with assistance and ensuring well-lit and clutter-free rooms. Do not drive until the risk of seizures has been eliminated. Engage in exercises that promote strength and endurance. Use techniques to ensure bowel and bladder elimination. Follow feeding and/or nutritional suggestions. Keep follow-up appointments for measuring anticonvulsant blood levels, electroencephalograms, and continued medical care and evaluation. This information is usually given to the client on a take-home instruction sheet.