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How is lithium typically administered?
- A. Intravenously
- B. Intramuscularly
- C. Orally
- D. Sublingually
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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A healthcare provider is teaching a client who has a new prescription for Bisacodyl suppositories. Which of the following information should the provider include?
- A. Expect results in 6 to 12 hours.
- B. Insert the suppository after breakfast.
- C. Keep the suppository in the refrigerator.
- D. Expect rectal burning.
Correct Answer: D
Rationale: When educating a client about Bisacodyl suppositories, it is important to include information about the common side effects. Rectal burning is a frequent side effect that can occur after using Bisacodyl suppositories, so the client should be informed to expect this discomfort. The onset of action for Bisacodyl suppositories is typically within 15 to 60 minutes, so the client should expect results relatively quickly, not in 6 to 12 hours. There is no specific instruction to insert the suppository after breakfast, and keeping the suppository in the refrigerator is not necessary.
Which of the following types of insulin is classified as 'long-acting'?
- A. Lispro (Humalog)
- B. NPH (Humulin N)
- C. Regular insulin (Humulin R)
- D. Glargine (Lantus)
Correct Answer: D
Rationale: Glargine (Lantus) is classified as a long-acting insulin, providing a slow, steady release of insulin over an extended period, making it suitable for basal insulin requirements. It has a duration of action that can last up to 24 hours, helping to maintain more stable blood sugar levels throughout the day.
Phenytoin is an antiarrhythmic and anticonvulsant that has an unlabeled use for:
- A. headaches
- B. cold remedy
- C. neurothpathic pain
- D. antianxiety
Correct Answer: C
Rationale: Phenytoin is commonly used as an anticonvulsant and antiarrhythmic medication. In addition to its approved uses, phenytoin has demonstrated effectiveness in managing neuropathic pain, which is pain caused by damage or dysfunction of the nervous system. While this use for phenytoin is off-label, it has been shown to be beneficial in certain individuals with neuropathic pain conditions. However, it is essential for a healthcare provider to prescribe phenytoin off-label for neuropathic pain, as the dosage and monitoring may differ from its standard use for epilepsy and arrhythmias.
This is described as an unpleasant sensory and emotional experience associated with actual tissue damage:
- A. analgesia ;
- B. inflammation ;
- C. pain ;
- D. infection ;
Correct Answer: C
Rationale: Pain is described as an unpleasant sensory and emotional experience associated with actual or potential tissue damage. It serves as a protective mechanism to alert the body of potential harm and encourage appropriate action to avoid further injury. Pain can be acute or chronic, and it can vary in intensity and duration depending on the underlying cause. In contrast, the other options do not directly correspond to the described sensation of pain associated with tissue damage.
Drugs that can be used for what is lacking in the body. :
- A. stimulant ;
- B. depressants;
- C. irritants ;
- D. supplements ;
Correct Answer: D
Rationale: Supplements are drugs that can be used to provide the body with essential nutrients that may be lacking. They are designed to complement the diet and help fulfill specific nutritional needs, such as vitamins, minerals, amino acids, or other substances. Unlike stimulants, depressants, or irritants that affect the central nervous system in various ways, supplements aim to provide a beneficial addition to the body's existing resources. Prophylactics, on the other hand, are preventive methods or medications used to protect against diseases or health issues, rather than addressing existing deficiencies like supplements.