TL;DR
Learn wound assessment, burn classification, and appropriate management techniques. Wound care requires understanding of healing physiology and is commonly tested.
Free Hemostasis & Wound Closure Practice Questions
CST Certified Surgical Technologist (NBSTSA) · Intraoperative Procedures
This module covers Hemostasis & Wound Closure as part of the Intraoperative Procedures section, testing your understanding of core concepts and their practical application.
| Exam | CST Certified Surgical Technologist (NBSTSA) |
| Pass Rate | 72% |
| Duration | 240 minutes |
| Module | Hemostasis & Wound Closure |
Why Hemostasis & Wound Closure matters
Hemostasis & Wound Closure is a core competency because proper technique directly impacts surgical outcomes and patient recovery.
Sample Practice Questions (5)
1. Which type of electrosurgery is MOST appropriate for coagulating a small bleeding vessel while minimizing damage to surrounding tissue?
- Monopolar cutting current
- Bipolar electrosurgery
- Monopolar coagulation with a high-power setting
- Argon beam coagulator on maximum setting
2. Bone wax is a hemostatic agent used primarily to control bleeding from:
- Capillary beds in subcutaneous tissue
- Cut bone surfaces such as the sternum
- Large arterial vessels
- Mucosal surfaces in the nasal cavity
3. Bone wax is a hemostatic agent used to control bleeding from:
- Soft tissue and skin edges
- Cut bone surfaces
- Major arteries
- Mucosal surfaces
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Start practicing free →4. During a thyroidectomy, the surgeon ligates the superior thyroid artery and then notices arterial bleeding from a small branch near the superior laryngeal nerve. Which hemostatic approach poses the LEAST risk to the nerve?
- Apply monopolar electrocautery directly to the bleeding vessel
- Clamp the vessel with a fine hemostat, ligate with a silk tie, keeping dissection close to the artery
- Apply a large hemoclip across the entire area to ensure hemostasis
- Pack the area with multiple gauze sponges and wait for spontaneous hemostasis
5. The surgeon requests thrombin to achieve hemostasis on a diffuse oozing surface. The surgical technologist should prepare thrombin by:
- Drawing it into a syringe for injection directly into the bleeding vessel
- Reconstituting the powder with sterile saline and applying it topically with a Gelfoam sponge
- Mixing it with bone wax and applying it to the bleeding surface
- Heating it to body temperature before applying to the wound
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