Nokea
Which of the following conditions is not treated with Prednisone?
- A. Cushing's disease
- B. Testicular cancer
- C. Lymphomas
- D. Chronic leukemias
Correct Answer: B
Rationale: Prednisone is a corticosteroid used to treat inflammatory conditions and certain types of cancer. Testicular cancer is not typically treated with Prednisone because it is a form of cancer that requires specific treatments such as surgery, chemotherapy, or radiation therapy. Prednisone is not the primary treatment option for testicular cancer. In contrast, Prednisone is commonly used to manage symptoms in conditions like Cushing's disease, lymphomas, and chronic leukemias by reducing inflammation and suppressing immune response. Therefore, choice B is the correct answer as Prednisone is not a standard treatment for testicular cancer.
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Which of the following conditions is not treated with Nifedipine?
- A. Angina
- B. Arrhythmias
- C. Hypertension
- D. Fluid retention
Correct Answer: D
Rationale: Nifedipine is a calcium channel blocker primarily used to treat angina, arrhythmias, and hypertension due to its vasodilatory effect. However, it does not treat fluid retention as it does not have diuretic properties. Therefore, the correct answer is D. Choice A, B, and C are incorrect because nifedipine is commonly used to manage these conditions.
Which of the following conditions is not treated with Lansoprazole?
- A. Zollinger-Ellison syndrome
- B. Gastritis
- C. Hypertension
- D. Reflux
Correct Answer: C
Rationale: Rationale: Lansoprazole is a proton pump inhibitor used to reduce stomach acid production. Hypertension is a condition related to high blood pressure and is not treated with Lansoprazole. Zollinger-Ellison syndrome, gastritis, and reflux are all conditions that can be treated with Lansoprazole due to its ability to reduce stomach acid. Therefore, choice C is the correct answer.
Which of the following conditions is not treated with Methotrexate?
- A. Sarcomas
- B. Leukemias
- C. Ectopic pregnancy
- D. Rheumatic fever
Correct Answer: D
Rationale: The correct answer is D: Rheumatic fever. Methotrexate is not typically used to treat rheumatic fever as it is an autoimmune inflammatory condition, not typically responsive to Methotrexate. Methotrexate is commonly used to treat sarcomas, leukemias, and ectopic pregnancies due to its ability to inhibit cell proliferation. Sarcomas and leukemias are types of cancers, while ectopic pregnancy is a condition where a fertilized egg implants outside the uterus.
Which of the following is not a common effect of Midazolam?
- A. Amnesia
- B. Decreased respiratory function
- C. Anesthetic
- D. Dizziness
Correct Answer: D
Rationale: Step-by-step rationale:
1. Midazolam is a benzodiazepine commonly used as a sedative and anxiolytic.
2. Common effects of Midazolam include amnesia, decreased respiratory function, and anesthetic properties.
3. Dizziness is not a common effect of Midazolam but can be a side effect in some individuals.
4. Therefore, choice D (Dizziness) is not a common effect of Midazolam, making it the correct answer.
Summary:
- A: Amnesia - Common effect of Midazolam
- B: Decreased respiratory function - Common effect of Midazolam
- C: Anesthetic - Common effect of Midazolam
- D: Dizziness - Not a common effect of Midazolam, making it the correct answer.
Which of the following is classified as a class IA Sodium Channel blocker?
- A. Quinidine
- B. Disopyramide
- C. Aminodarone
- D. Propafenone
Correct Answer: A
Rationale: The correct answer is A: Quinidine. Quinidine is a class IA antiarrhythmic drug that blocks sodium channels in a use-dependent manner, which means it preferentially blocks channels that are open or have a rapid firing rate during depolarization. This action results in a decrease in conduction velocity and refractory period. Disopyramide is a class IA antiarrhythmic but does not specifically block sodium channels. Amiodarone is a class III antiarrhythmic that primarily affects potassium channels. Propafenone is a class IC antiarrhythmic that has minimal effects on sodium channel blockade. Therefore, Quinidine is the correct choice as a class IA sodium channel blocker.