Which medication used to treat multiple sclerosis causes flu-like symptoms?
1. Mitoxantrone (Novantrone)
2. Modafinil (Provigil)
3. Interferon beta-1b (Betaseron)
4. Apomorphine
3
Rationale 1: Mitoxantrone (Novantrone) is another drug to treat MS. It causes reversible hair loss, nausea and vomiting, and allergic symptoms.
Rationale 2:Modafinil (Provigil) is incorrect because it does not cause flu-like symptoms. This drug improves alertness, energy, and memory.
Rationale 3: Interferon beta-1b (Betaseron) causes flu-like symptoms.
Rationale 4:Apomorphine is a dopaminergic drug used for Parkinson disease. It activates dopamine receptors and improves the ability to walk, talk, and move.
Global Rationale: Interferon beta-1b (Betaseron) causes flu-like symptoms. The interferons have unfavorable symptoms including flu-like symptoms, anxiety, discomfort at the injection site, and liver toxicity.
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An elderly patient in the ICU presents with atrial tachycardia. The nurse also observes that the patient appears anorexic. Which of the following conditions would best explain these symptoms?
A) Diabetes mellitus B) Arthritis C) Pernicious anemia D) Hyperthyroidism
The nurse is caring for a client who previously had a sacral pressure ulcer, which is now completely healed. In developing the risk profile for skin breakdown, the nurse recognizes that a prior pressure ulcer will:
1. Heal faster with reinjury. 2. Break down faster with reinjury. 3. Have no sensation in the injured area. 4. Be at risk for infection even with intact skin.
What amount of weight loss over 36 months is associated with increased mortality among older adults living in the community?
A) 1% B) 3% C) 5% D) 10%
Which type of medication inhibits autonomic responses at target organs or glands?
1. Drugs that prevent neurotransmitter reuptake. 2. Drugs that prevent neurotransmitter storage. 3. Drugs that increase neurotransmitter synthesis. 4. Drugs that promote neurotransmitter release.