Nokea
Which of the following conditions are not treated with opioid analgesics like dextromethorphan and methadone?
- A. Pulmonary Edema
- B. Cough suppression
- C. Sedation
- D. Pain
Correct Answer: C
Rationale: The correct answer is C: Sedation. Opioid analgesics like dextromethorphan and methadone are primarily used for pain management, not sedation. They work by binding to opioid receptors in the brain to reduce pain perception. Pulmonary edema can be managed with diuretics, cough suppression with antitussives, and sedation with sedatives/hypnotics. Therefore, sedation is not a condition typically treated with opioid analgesics.
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Which of the following is not directly related to the drug toxicity of Ibuprofen?
- A. Nausea
- B. Renal dysfunction
- C. Anemia
- D. Muscle wasting
Correct Answer: D
Rationale: The correct answer is D: Muscle wasting. Ibuprofen is primarily associated with gastrointestinal side effects like nausea, renal dysfunction, and anemia due to its effects on the stomach, kidneys, and blood. Muscle wasting is not a known direct effect of Ibuprofen toxicity. Ibuprofen is not typically linked to muscle-related issues, making choice D the correct answer.
Which of the following conditions are not treated with Barbiturates?
- A. Seizures
- B. Hypotension
- C. Insomnia
- D. Anxiety
Correct Answer: B
Rationale: Barbiturates are central nervous system depressants used to treat seizures, insomnia, and anxiety. However, they can worsen hypotension as they can cause vasodilation and decrease blood pressure. Choice B is correct because using barbiturates in hypotensive patients can lead to further lowering of blood pressure, potentially causing harm. Choices A, C, and D are incorrect as barbiturates are commonly used to treat seizures, insomnia, and anxiety, respectively, due to their sedative and anticonvulsant properties.
Which of the following drugs is associated with Stevens-Johnson syndrome?
- A. Valproic acid
- B. Quinidine
- C. Isoniazid
- D. Ethosuximide
Correct Answer: D
Rationale: Step 1: Ethosuximide is the correct answer as it is a known trigger for Stevens-Johnson syndrome due to its association with hypersensitivity reactions.
Step 2: Valproic acid can cause liver toxicity but is not typically linked to Stevens-Johnson syndrome.
Step 3: Quinidine is associated with drug-induced lupus but not commonly known to cause Stevens-Johnson syndrome.
Step 4: Isoniazid is linked to drug-induced hepatitis but not typically associated with Stevens-Johnson syndrome.
In summary, Ethosuximide is the correct choice due to its well-documented association with Stevens-Johnson syndrome, while the other options are linked to different adverse effects.
Which of the following conditions is not treated with Dexamethasone?
- A. Inflammation
- B. Asthma
- C. Addison's disease
- D. Wilson's disease
Correct Answer: D
Rationale: Explanation: Dexamethasone is a corticosteroid used to treat inflammation and conditions like asthma and Addison's disease, which involve inflammation or immune responses. Wilson's disease is a genetic disorder related to copper metabolism, not treated with Dexamethasone. Dexamethasone could worsen Wilson's disease due to its potential impact on copper levels.
Which of the following is not a side effect associated with Prednisone toxicity?
- A. Cataracts
- B. Hypotension
- C. Psychosis
- D. Acne
Correct Answer: B
Rationale: The correct answer is B: Hypotension. Prednisone toxicity typically causes hypertension, not hypotension. Prednisone can lead to increased blood pressure due to its sodium-retaining effects. Cataracts (A), Psychosis (C), and Acne (D) are all known side effects of Prednisone toxicity. Cataracts can form due to long-term steroid use, psychosis can occur especially at higher doses, and acne is a common skin side effect. Therefore, hypotension is the odd one out among the choices given.