Nokea
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.
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A nurse is assessing the patients home medication use. After listening to the patient list current medications, the nurse asks what priority question?
- A. Do you take any generic medications?
- B. Are any of these medications orphan drugs?
- C. Are these medications safe to take during pregnancy?
- D. Do you take any over-the-counter medications?
Correct Answer: D
Rationale: It is important for the nurse to specifically question use of over-the-counter medications because patients may not consider them important. The patient is unlikely to know the meaning of orphan drugs unless they too are health care providers. Safety during pregnancy, use of a generic medication, or classification of orphan drugs are things the patient would be unable to answer but could be found in reference books if the nurse wishes to research them.
Aminoglycosides are most effective against which kind of microorganism?
- A. Aerobic gram-negative bacteria
- B. Anaerobic gram-negative bacteria
- C. Aerobic gram-positive bacteria
- D. Anaerobic gram-positive bacteria
Correct Answer: A
Rationale: Aminoglycosides target aerobic gram-negative bacteria by inhibiting protein synthesis, requiring oxygen-dependent uptake.
Which of the following statements is correct regarding insulin glargine?
- A. It is primarily used to control postprandial hyperglycemia
- B. It is a 'peakless' insulin
- C. The prolonged duration of activity is due to slow dissociation from albumin
- D. It should not be used in a regimen with insulin lispro or glulisine
Correct Answer: B
Rationale: Insulin glargine is a long-acting, peakless insulin providing steady glucose control.
A nurse is caring for a client with hyperparathyroidism and notes that the client's serum calcium level is 13 mg/dL. Which medication should the nurse prepare to administer as prescribed to the client?
- A. Calcium chloride
- B. Calcium gluconate
- C. Calcitonin (Miacalcin)
- D. Large doses of vitamin D
Correct Answer: C
Rationale: The normal serum calcium level is 8.6 to 10.0 mg/dL. This client is experiencing hypercalcemia. Calcium gluconate and calcium chloride are medications used for the treatment of tetany, which occurs as a result of acute hypocalcemia. In hypercalcemia, large doses of vitamin D need to be avoided. Calcitonin, a thyroid hormone, decreases the plasma calcium level by inhibiting bone resorption and lowering the serum calcium concentration.
The nursing instructor is discussing drug therapy in the older adult. What would the instructor tell the students could affect therapeutic dosing in an older adult?
- A. In older adults, drugs have decreased GI absorption.
- B. In older adults
- C. In older adults, drugs are distributed to a smaller portion of the tissue.
- D. In older adults, drugs have an increased action.
Correct Answer: A
Rationale: Decreased GI absorption in older adults can reduce drug bioavailability, necessitating dosage adjustments.