Question

a. beta-adrenergic bronchodilators. b. anticholinergic bronchodilating agents. c. theophylline d. corticosteroids. Chapter 44, muscular system 1. A condition in which movement of the extremities is marked with exagge posture, involuntary movements, and walking difficulties is a. b. stroke syndrome. marked with exaggerated refiexes, abnormal multiple sclerosis c. spinal muscular atrophhy d. cerebral palsy 2. An autoimmune disease that affects the brain and spinal cord causing n paralysis, or loss of vision is: a. muscular dystrophy. b. multiple sclerosis. umbness of the limbs, c. myasthenia gravis. d. amyotrophic lateral sclerosis. e mae nt with a musculoskeletal disorder must be assessed for respiratory complications.A sign may be: a. cyanosis. b. pallor. c. rapid, deep respirations. d. restlessness. for 4. Approximately 2 milion people in the United States use skeletal muscle relaxants primarily a. knee pain. b. shoulder pain. c. low back pain. d. headaches. 5. A common complication of multiple sclerosis or cerebral palsy is: a. sciatica. b. stroke. c. seizures. d. spasticity. 6. Muscl e spasms are often treated with medications that have both antispastic and antispasmodic activity such as: c. diazepam (Valium). d. metaxalone (Skelaxin). a. cyclobenzaprine (Flexeril) b. carisoprodol (Soma). A muscle relaxant that acts directly on the skeletal muscle to reduce the force of muscle contractions is: a. dantrolene (Dantrium). b. baclofen (Lioresal). 7. c. diazepam (Valium). d. tizanidine (Zanaflex). The primary therapeutic outcome expected from centrally acting skeletal muscle relaxant therapy is: a. relief from muscle spasms. b. sedation. 8. c. d. paralysis of the muscle. healing of the muscle. Baclofen is used in management of muscle spasticity resulting from: a. Parkinson's disease. b. rheumatic disorders. c. strokes. d. multiple sclerosis. 9.

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Answer 1

Ans) 1) d. Cerebral Palsy

Explaination:

Cerebral Palsy is a condition in which movement of the extremities is marked by any combination of the following: exaggerated reflexes, abnormal posture, involuntary movements, and walking difficulties. Can be caused by an injury or a birth defect.

2) b. Multiple sclerosis

Explaination:

Multiple sclerosis affects the brain and spinal cord by producing numbness in the limbs, severe or paralysis or vision loss.

3) b. Pallor

Explaination:

Pallor is a pale color of the skin that can be caused by illness, emotional shock or stress, stimulant use, or anemia, and is the result of a reduced amount of oxyhaemoglobin and is visible in skin conjuctivae or mucous membrane considered to be late sign of respiratory complication in musculoskeletal disorder.

4) c. low back pain

Explaination:

For acute low back pain, skeletal muscle relaxants may be used as adjunctive therapy.