Nokea
There are various purposes for which preoperative medications may be given. Which of the following purposes serve as a legitimate reason to administer a preoperative medication?
- A. Provide relief of apprehension and anxiety
- B. Provide sedation
- C. Shorten surgery time
- D. Reduce risk for pneumonia
- E. Decrease gastric volume and acidity
- F. Prevent nausea and vomiting
- G. Dry secretions and prevent aspiration
Correct Answer: A,B,E,F,G
Rationale: Preoperative medications address anxiety, sedation, gastric issues, nausea, and secretions, but do not shorten surgery or prevent pneumonia.
You may also like to solve these questions
are wrapped around the legs to assist the return of venous blood back to the right side of the heart.
- A. sequential compression devices (SCDs)
- B. elastic bandages
- C. compression stockings
- D. venous pumps
Correct Answer: A
Rationale: SCDs are devices wrapped around the legs that intermittently compress to enhance venous blood flow.
Who has the responsibility to obtain consent for surgery?
- A. The nurse
- B. Office personnel
- C. The surgeon
- D. The unit clerk
Correct Answer: C
Rationale: The surgeon is responsible for explaining the procedure and obtaining informed consent from the patient.
Breast biopsy
- A. Corrective, elective
- B. Cosmetic, urgent
- C. Exploratory, elective or urgent
- D. Curative, emergent
Correct Answer: C
Rationale: A breast biopsy investigates suspicious tissue for diagnosis and can be planned or urgent based on findings.
Mastectomy (removal of cancerous breast)
- A. Corrective, urgent
- B. Cosmetic, elective
- C. Curative, urgent
- D. Exploratory, emergent
Correct Answer: C
Rationale: Mastectomy removes cancerous tissue to treat breast cancer, typically requiring urgent intervention.
Nerve block to relieve pain
- A. Corrective, elective
- B. Cosmetic, urgent
- C. Palliative, elective or urgent
- D. Exploratory, emergent
Correct Answer: C
Rationale: A nerve block reduces pain without curing the underlying issue and may be scheduled or urgent based on pain severity.