Nokea
Which of the following drugs should the nurse anticipate administering to a client before they are to receive electroconvulsive therapy?
- A. Benzodiazepines
- B. Chlorpromazine (Thorazine)
- C. Succinylcholine (Anectine)
Correct Answer: C
Rationale: Succinylcholine (Anectine). Succinylcholine is given intravenously to promote skeletal muscle relaxation.
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The nurse is talking with a group of clients at a community health fair about colorectal cancer. Which of the following statements would be appropriate for the nurse to make? Select all that apply.
- A. Clients over the age of 50 are at highest risk for colorectal cancer regardless of health status
- B. Consuming low amounts of red meat may reduce the risk for developing colorectal cancer
- C. Clients with inflammatory bowel disease are at higher risk for developing colorectal cancer
- D. Eating plenty of fruits and vegetables and maintaining a healthy weight may reduce the risk for developing colorectal cancer
- E. Clients with a parent or sibling who has had colorectal cancer should have screenings earlier and more often than other clients
Correct Answer: B,C,D,E
Rationale: Low red meat, high fruit/vegetable intake, and healthy weight reduce colorectal cancer risk. Inflammatory bowel disease and family history increase risk, necessitating earlier screenings. Risk rises after age 50, but health status matters, making the first statement inaccurate.
A client involved in a motor vehicle accident has a 4-inch laceration on her left lower leg. Which finding is consistent with an acute inflammatory reaction?
- A. Increased pain caused by the release of histamine
- B. Blanching of the skin proximal to the laceration
- C. A decrease in the white blood count
- D. Granulation of tissue at the edges of the laceration
Correct Answer: A
Rationale: Histamine release during acute inflammation causes pain and vasodilation. Blanching is not typical, white blood count increases, and granulation occurs later.
The nurse is caring for an elderly client after hip replacement surgery. The client is distressed because he has not had a bowel movement in 3 days. Which action by the nurse would be most appropriate?
- A. Administer the prescribed as-needed milk of magnesia
- B. Ask dietary services to add more fruits and vegetables to the client’s tray
- C. Notify the registered nurse
- D. Perform a focused abdominal assessment
Correct Answer: D
Rationale: A focused abdominal assessment determines the cause of constipation (e.g., impaction, obstruction) before interventions like laxatives, dietary changes, or RN notification, ensuring safe and targeted care.
The nurse checks the lab values of a newly admitted client. RBC: 4.0 million/mm³, WBC: 1500/mm³, Platelets: 40,000/mm³. What nursing actions are indicated because of these lab values?
- A. Keep the client on bed rest and protective isolation.
- B. Plan for protective isolation and do not give injections.
- C. Keep the client on bed rest and avoid trauma.
- D. There are no special nursing actions indicated.
Correct Answer: B
Rationale: Low WBC (neutropenia) requires protective isolation, and low platelets (thrombocytopenia) contraindicate injections to prevent bleeding and infection.
At a community health fair the blood pressure of a 62 year-old client is 160/96. The client states 'My blood pressure is usually much lower.' The nurse should tell the client to
- A. go get a blood pressure check within the next 48 to 72 hours
- B. check blood pressure again in 2 months
- C. see the health care provider immediately
- D. visit the health care provider within 1 week for a BP check
Correct Answer: A
Rationale: The blood pressure reading is moderately high with the need to have it rechecked in a few days. Although the client states it is 'usually much lower,' a concern exists for complications such as stroke. An immediate check by the provider of care is not warranted. Waiting 2 months or a week for follow-up is too long.