A nurse is educating a client recently diagnosed with myasthenia gravis.
Which statement made by the client indicates an understanding of the teaching?

“I will need to take edrophonium to treat the disease.”.

“This disease is a disorder of motor and sensory dysfunction.”.

“This disease doesn’t cause sensory impairment.”.

“I will continue to experience progressive muscle weakness and sensory deficits.”.

Answer and Explanation

The Correct Answer is A

Choice A rationale
Myasthenia gravis is a neuromuscular disorder characterized by weakness and fatigue of voluntary muscles. Edrophonium is a medication that is used in the diagnosis and treatment of myasthenia gravis. It works by inhibiting the breakdown of acetylcholine, a neurotransmitter that transmits signals in the nervous system, thereby improving muscle strength.
Choice B rationale
Myasthenia gravis is not a disorder of motor and sensory dysfunction. It primarily affects the neuromuscular junction, leading to muscle weakness and fatigue. Sensory function is typically not affected in myasthenia gravis.
Choice C rationale
This statement is correct in that myasthenia gravis does not cause sensory impairment. However, it does not indicate an understanding of the disease as a whole, as it does not address the primary symptom of muscle weakness.
Choice D rationale
Myasthenia gravis does cause progressive muscle weakness, but it does not cause sensory deficits. Therefore, this statement indicates a partial understanding of the disease.

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Correct Answer is C

Explanation

Choice A rationale
While assessing visual acuity may be part of a comprehensive eye examination, it would not specifically address distortions noted on the Amsler grid.
Choice B rationale
Tonometry testing is used to measure the pressure inside the eye and is typically used in the diagnosis of glaucoma. It would not specifically address distortions noted on the Amsler grid.
Choice C rationale
Distortions when looking at the Amsler grid can be a sign of macular degeneration16. Therefore, arranging for the client to be assessed for macular degeneration would be the appropriate action16.
Choice D rationale
While age-related changes in vision can occur, distortions when looking at the Amsler grid are not typically considered a normal age-related change16. Therefore, reassuring the client that this is an age-related change in vision would not be the appropriate action16.

A. Venous thromboembolism B. Hemorrhage C. Contractures D. Pressure ulcers E. Pneumonia

Correct Answer is ["A","C","D","E"]

Explanation

Choice A rationale

Venous thromboembolism (VTE) is a serious complication that can occur in comatose patients. Immobility is a major risk factor for VTE, and comatose patients are often immobile. Therefore, nurses should be vigilant for signs of VTE, such as swelling, pain, or redness in the extremities.
Choice B rationale
Hemorrhage is not typically a direct complication of coma. However, the underlying cause of the coma, such as a traumatic brain injury, could potentially lead to hemorrhage.
Choice C rationale
Contractures, or the shortening and hardening of muscles, tendons, or other tissue, can occur in comatose patients due to prolonged immobility. Regular movement and physiotherapy can help prevent this complication.
Choice D rationale
Pressure ulcers, also known as bedsores, are a common complication in comatose patients. They occur when there is prolonged pressure on the skin, usually over bony areas. Regular turning and good skin care can help prevent pressure ulcers.
Choice E rationale
Pneumonia is a common complication in comatose patients, often resulting from aspiration (inhaling food, stomach acid, or saliva into the lungs)2. Nurses should be vigilant for signs of pneumonia, such as fever, cough, and difficulty breathing.

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A nurse is educating a client recently diagnosed with myasthenia gravis. Which statement made by the client indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client has informed the Home Health Nurse that they recently noticed distortions when looking at the Amsler grid kept on their refrigerator. What is the appropriate action for the nurse to take?

Correct Answer is C

Explanation

The nurse is providing care for a comatose patient and regularly assessing for potential complications. What complications should the nurse be looking for?

Correct Answer is ["A","C","D","E"]

Explanation

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A nurse is educating a client recently diagnosed with myasthenia gravis.
Which statement made by the client indicates an understanding of the teaching?