Nokea
The nurse is caring for an adult who is enrolled in a study involving an experimental drug. The client says to the nurse, 'I don't think I can stand the vomiting anymore. I think it is due to the drug I am taking. If only I could get out of this study I signed up for. That was a really stupid thing I did when I signed up for the study.' What information must the nurse include when responding to the client?
- A. If the client signed the proper forms, the client is committed to the study.
- B. Persons who have signed up for a study may opt out of the study at any time.
- C. The person should discuss his/her concerns with the researchers.
- D. Inform the client that there are drugs that can control nausea.
Correct Answer: B
Rationale: Participants can withdraw from research studies at any time, per ethical research guidelines, ensuring autonomy and safety.
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A young adult who was in a motorcycle accident is brought to the emergency room with a closed head injury with suspected subdural hematoma.
- A. Which order should the nurse question for a young adult with a closed head injury and suspected subdural hematoma?
- B. Promethazine (Phenergan) 25 mg IM q3h.
- C. Morphine sulfate 10 mg IM q3-4h.
- D. Docusate sodium (Colace) 50 mg PO bid.
- E. Ranitidine (Zantac) 50 mg IVPB q12h.
Correct Answer: B
Rationale: Morphine sulfate, a narcotic analgesic, causes CNS and respiratory depression, which is contraindicated in head injuries because it masks signs of increased intracranial pressure, such as altered consciousness or pupil changes. Promethazine is an antiemetic, docusate is a stool softener, and ranitidine prevents stress ulcers, none of which pose the same risk.
A 13 year old girl is admitted to the ER with lower right abdominal discomfort. The admitting nursing should take which the following measures first?
- A. Administer Loritab to the patient for pain relief.
- B. Place the patient in right sidelying position for pressure relief.
- C. Start a Central Line.
- D. Provide pain reduction techniques without administering medication.
Correct Answer: D
Rationale: Do not administer pain medication or start a central line without MD orders.
The nurse is preparing a client with a severe case of inflamed hemorrhoids for a rectal examination by the physician. What is the best position to place her in on the examination table?
- A. Dorsal recumbent
- B. Knee-chest
- C. Sims'
- D. Lithotomy
Correct Answer: B
Rationale: The knee-chest position provides optimal exposure for rectal examination, minimizing discomfort with inflamed hemorrhoids.
A client who is terminally ill has been receiving high doses of an opioid analgesic for the past month. As death approaches and the client becomes unresponsive to verbal stimuli, what orders would the nurse expect from the health care provider?
- A. Decrease the analgesic dosage by half
- B. Discontinue the analgesic
- C. Continue the same analgesic dosage
- D. Prescribe a less potent drug
Correct Answer: C
Rationale: Continue the same analgesic dosage. Dying patients who have been in chronic pain will probably continue to experience pain even though they cannot communicate their experience. Pain medication should be continued at the same dose, if effective.
A 52-year-old woman complains of chronic constipation.
The nurse in the health care clinic should advise the woman to
- A. reduce her intake of highly seasoned foods and fats.
- B. drink 1,000 cc of fluids daily.
- C. increase her intake of cereals, fresh fruits, and vegetables.
- D. ask her physician to prescribe Dulcolax 5 mg enteric-coated tablets daily.
Correct Answer: C
Rationale: Strategy: All answers are implementations. Determine the outcome of each answer choice. Is it desired? (1) unnecessary, no effect on constipation (2) normal intake 1,500-2,000, reduced intake causes constipation (3) correct-bulk-forming foods help with constipation (4) passing the buck, laxatives are a last resort