Nokea
A patient with OA asks the nurse whether he could try glucosamine and chondroitin for control of his symptoms. The best response by the nurse includes what information?
- A. Some patients find these supplements helpful for relieving arthritis pain and improving mobility.
- B. Although these substances may not help, there is no evidence that they can cause any untoward effects.
- C. These supplements are a fad that has not been shown to reduce pain or increase joint mobility in patients with OA.
- D. Only dosages of these supplements available by prescription are high enough to provide any benefit in treatment of OA.
Correct Answer: A
Rationale: Glucosamine and chondroitin may offer symptomatic relief.
You may also like to solve these questions
You are preparing a nursing care plan for the patient with SCI including the nursing diagnoses Impaired Physical Mobility and Self-Care Deficit. The patient tells you, 'I don't know why we're doing all this. My life's over.' What additional nursing diagnosis takes priority based on this statement?
- A. Risk for Injury related to altered mobility
- B. Imbalanced Nutrition, Less Than Body Requirements
- C. Impaired Adjustment to Spinal Cord Injury
- D. Poor Body Image related to immobilization
Correct Answer: C
Rationale: This statement reflects a need for psychological support and adjustment to the injury.
A neuron with a cell body located in the CNS whose primary function is connecting other neurons is called a(n):
- A. efferent neuron
- B. afferent neuron
- C. interneuron
- D. glial cell
Correct Answer: C
Rationale: Interneurons are neurons located entirely within the CNS that connect other neurons. Efferent neurons transmit signals from the CNS to effectors, afferent neurons transmit signals from receptors to the CNS, and glial cells and satellite cells are supportive cells. Thus, C is the correct answer.
The nurse is assessing a child diagnosed with a brain tumor. Which of the following signs and symptoms would the nurse expect the child to demonstrate? Select all that apply.
- A. Head tilt
- B. Vomiting
- C. Polydipsia
- D. Lethargy
Correct Answer: A
Rationale:
Mr. Sands continues to be quiet and withdrawn several days after admission. Besides Raynaud phenomenon, he has generalized telangiectasis. He seldom initiates conversation, and although up ad lib, he rarely leaves his room. Which one of the following goals would be most important to develop in his nursing care plan?
- A. Provide for solitude and rest
- B. Protect from temperature extremes
- C. Enhance self-concept
- D. Move to a four-bed ward
Correct Answer: C
Rationale: Enhancing self-concept can improve social interaction and emotional well-being.
Like other systems in the body, the nervous system is composed of organs, principally the brain, spinal cord, nerves, and _______.
- A. ganglia
- B. axon
- C. neurons
- D. dura mater
Correct Answer: A
Rationale: The nervous system is composed of several key organs, including the brain, spinal cord, nerves, and ganglia. Ganglia are clusters of nerve cell bodies located outside the central nervous system and play a role in processing and transmitting nerve signals. Axons and neurons are components of nerves, while the dura mater is a protective membrane surrounding the brain and spinal cord. Ganglia are the correct answer as they are distinct organs within the nervous system.