Nokea
Which of the following stimulated production of thyroid hormones:
- A. Thyrotropic hormone
- B. Corticosteroids
- C. Dopamine
- D. Somatostatine
Correct Answer: A
Rationale: Thyrotropic hormone (TSH) stimulates the thyroid to produce T3 and T4.
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A client asks the NP about the differences in drug effects between men and women. What is known about the differences between the pharmacokinetics of men and women?
- A. Body temperature varies between men and women.
- B. Muscle mass is greater in women.
- C. Percentage of fat differs between genders.
- D. Proven subjective factors exist between the genders.
Correct Answer: C
Rationale: Gender differences in pharmacokinetics are largely due to fat percentage , affecting drug distribution; muscle mass is greater in men (B is false), and temperature/subjective factors are less impactful.
If 10 mg of naproxen produces the same analgesic response as 100 mg of ibuprofen, which of the following statements is correct?
- A. Naproxen is more efficacious than is ibuprofen
- B. Naproxen is more potent than ibuprofen
- C. Naproxen is full agonist, and ibuprofen is a partial agonist
- D. Naproxen is a competitive antagonist
Correct Answer: B
Rationale: Lower dose for the same effect indicates naproxen is more potent (lower EC50) than ibuprofen.
After teaching a group of nursing students about nonprescription drugs, the nursing instructor determines that the teaching was successful when the students identify which of the following?
- A. They require a licensed health care provider's signature.
- B. They are referred to as over-the-counter drugs.
- C. They can be taken without risk to the client.
- D. They do not have certain labeling requirements.
Correct Answer: B
Rationale: Nonprescription drugs are often referred to as over-the-counter (OTC) drugs. They do not require a prescription (a licensed health care provider's signature) but do not come without risk to the client. The federal government has imposed labeling requirements of OTC drugs and they should only be taken as directed on the label unless under the supervision of a health care provider.
A nurse is providing teaching for a male client who has Schizophrenia and is taking Risperidone. Which of the following instructions should the nurse include in the teaching?
- A. Add extra snacks to your diet to prevent weight loss.
- B. Notify the provider if you develop breast enlargement.
- C. You may begin to have mild seizures while taking this medication.
- D. This medication is likely to increase your libido.
Correct Answer: B
Rationale: Risperidone can cause gynecomastia , a side effect to report; it often decreases libido and causes weight gain.
When completing the check to ensure that the right drug is being administered to the client, which of the following should the nurse compare?
- A. Medication
- B. Container label
- C. Medication record
- D. All the above
Correct Answer: D
Rationale: The nurse compares the medication, container label, and medication record and then the MAR as the item is removed from the cart and before the actual administration of the drug.