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CCMA: Wound Care & First Aid

Medical assistants handle wound care and respond to emergencies in the clinical setting. These CCMA questions cover dressings, bleeding control, and common first-aid situations — each with a full rationale.

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  • 💡 Key Takeaways — the one transferable rule per question
  • 🔍 Hint highlights — the decisive cue phrases in each stem
  • 📖 Full rationales — why every option is right or wrong

Every CCMA question is written to the current exam outline for quick learning and a clear pass strategy.

Written and reviewed by the LexPort exam-prep team, led by our Founder & Exam-Prep Lead. LexPort builds certification practice questions — this is exam-preparation material, not medical advice. Last reviewed August 2026.

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Test yourself: CCMA: Wound Care & First Aid

Three CCMA practice questions on ccma: wound care & first aid — tap an answer for instant feedback. The app has 2,300+, timed and scored.

Question 1

149 of 150. An MA has just donned sterile gloves to assist with a laceration repair on a child. While waiting for the provider to administer local anesthesia, the MA rests their gloved hands on their thighs to appear non-threatening to the pediatric patient.

▸ Why C is the answer

Sterile gloves are considered contaminated if they drop below waist level. Resting hands on the thighs breaks asepsis, requiring the MA to remove the gloves and don a new pair. Option A is incorrect because while handwashing is required before donning gloves initially, the immediate corrective action for the gloves themselves is simply replacement. Options B and D are incorrect because sterile gloves cannot be re-sterilized or sanitized once contaminated; they must be completely discarded.

🔑 Key takeaway

Sterile gloves that drop below waist level are contaminated and must be completely replaced.

Question 2

28 of 150. A medical assistant is removing staples from a 14-day-old knee arthroplasty incision. The provider orders removal of all staples. The assistant successfully removes the first distal staple. Which action should the assistant take next to prevent wound dehiscence?

▸ Why B is the answer

When removing staples from a healing wound, the standard practice is to remove alternate staples first. This technique allows the medical assistant to continuously evaluate the integrity of the incision and prevents sudden wound dehiscence. If the wound edges begin to separate, the remaining staples will keep the incision intact. Option A is dangerous because removing adjacent staples sequentially removes support from a concentrated area, risking separation if the knee arthroplasty incision is not fully healed. Option C is incorrect because lifting the extractor at a slanted angle can twist the staple prongs, tearing the delicate healing tissue. Option D is incorrect because the assistant must fully squeeze the extractor handles to bend the staple in the middle, which safely pulls the prongs out of the skin before any upward lifting occurs.

🔑 Key takeaway

Removing alternate staples first allows assessment of wound integrity and prevents sudden incision separation.

Question 3

56 of 150. A patient presents for staple removal from a postoperative hip incision. During the initial assessment, the medical assistant notes localized erythema, warmth, and thick yellow drainage at the proximal end of the wound. How should the assistant manage this situation?

▸ Why D is the answer

Before removing any staples, the medical assistant must carefully evaluate the incision for signs of normal healing versus active infection. The presence of localized erythema, warmth, and thick yellow purulent drainage are classic indicators of a surgical site infection at the postoperative hip incision. The assistant must defer the procedure and immediately alert the provider. Option A is incorrect because the entire wound requires a provider's evaluation before any structural support is removed, even if the distal end appears unaffected. Option B is incorrect because cleansing the drainage and proceeding ignores the underlying infection and risks spreading pathogens. Option C is incorrect because documenting the findings is necessary, but proceeding with the removal of alternate staples is contraindicated when an active infection is clearly present and requires medical assessment.

🔑 Key takeaway

Signs of active infection at an incision site require deferring staple removal and immediately notifying the provider.

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Question 1

26 of 150. A patient presents for suture removal from a long abdominal incision. To safely manage the procedure and verify that the wound remains intact, which of the following removal sequences should the medical assistant follow?

  • A) Remove all sutures quickly starting from the distal end.
  • B) Remove every other suture starting from one incision end.✓
  • C) Remove the sutures located only in the center first.
  • D) Remove all sutures slowly starting from the proximal end.

💡 Key Takeaway

Remove alternating sutures on long incisions to monitor for dehiscence while maintaining partial structural support.

Show rationale

For long incisions, the assistant should remove alternating sutures first. This technique allows the assistant to assess if the wound edges remain approximated without losing all structural support at once. Removing all sutures quickly from the distal end (Option A) or slowly from the proximal end (Option D) risks complete dehiscence if the wound is not fully healed. Removing only the center sutures first (Option C) places excessive tension on the remaining distal ends.

Question 2

62 of 150. A patient who reads at a third-grade level needs instructions for a complex daily wound care regimen. Which of the following approaches is most appropriate to ensure comprehension?

  • A) Ask the patient to restate the care steps.✓
  • B) Give the patient a comprehensive written text guide.
  • C) Direct the patient to a trusted medical website.
  • D) Read the care instructions aloud very slowly twice.

💡 Key Takeaway

The teach-back method is the most reliable technique to verify understanding in patients with low health literacy.

Show rationale

The teach-back method is highly effective for patients with low health literacy because it forces them to process and verbally confirm understanding in their own words. Giving a written guide or directing them to a website ignores their reading barrier. Simply reading instructions aloud does not verify that the patient actually comprehended the complex information.

Question 3

66 of 150. An MA is reviewing a provider's care plan with an elderly patient who has just received instructions for complex wound care at home. The patient nods repeatedly but asks no questions.

  • A) Ask the patient if they have any questions about the steps.
  • B) Ask the patient to explain how they will change dressings.✓
  • C) Give the patient a printed brochure detailing the wound care.
  • D) Tell the patient to call the clinic if symptoms worsen.

💡 Key Takeaway

The teach-back method is the most effective way to confirm patient comprehension of discharge instructions.

Show rationale

When reviewing complex instructions, especially with vulnerable populations, the medical assistant must verify understanding rather than assume comprehension based on nonverbal cues. The teach-back method used in Option B requires the patient to articulate the plan, ensuring they grasp the instructions. Option A is incorrect because closed-ended questions often result in a simple "no," failing to assess true comprehension. Option C is helpful as a supplement but does not confirm immediate understanding. Option D provides good anticipatory guidance but ignores the immediate need to verify the patient's ability to perform the wound care.

Question 4

72 of 150. A patient presents with poor wound healing and fragile skin. The provider suspects a deficiency in structural protein synthesis, specifically collagen. Which cellular organelle is primarily responsible for manufacturing these essential structural molecules?

  • A) Impaired lipid metabolism in the smooth endoplasmic reticulum
  • B) Reduced energy production within the cellular mitochondria
  • C) Decreased translation activity at the cellular ribosomes✓
  • D) Defective selective permeability of the plasma membrane

💡 Key Takeaway

Ribosomes are the primary cellular organelles responsible for translating messenger RNA into functional proteins.

Show rationale

A deficiency in structural protein synthesis directly implicates the ribosomes, which are often attached to the rough endoplasmic reticulum. Ribosomes read messenger RNA and translate it into proteins like collagen, which are vital for tissue repair. Option C is correct because decreased ribosomal activity directly halts protein production, leading to poor wound healing. Option A is incorrect because the smooth endoplasmic reticulum synthesizes lipids and steroid hormones, not structural proteins. Option B is incorrect because while mitochondria supply the ATP needed for cellular work, they do not manufacture the structural proteins themselves. Option D is incorrect because the plasma membrane controls what enters and exits the cell through selective permeability; it does not synthesize the collagen required for tissue integrity.

Question 5

128 of 150. A patient requires a bandage for a large, weeping abrasion on their left lower leg. After applying a non-adherent sterile pad, how should the medical assistant apply the conforming roller gauze?

  • A) Wrap firmly from the knee down to the ankle.
  • B) Wrap gently from the ankle up to the knee.✓
  • C) Wrap tightly in a circular motion over the pad.
  • D) Wrap loosely from the mid-calf down to the foot.

💡 Key Takeaway

Roller gauze on extremities must be wrapped distal to proximal to support venous return.

Show rationale

When securing a non-adherent sterile pad over a large, weeping abrasion on an extremity, the roller gauze should always be applied starting from the distal point and moving toward the proximal point, such as from the ankle up to the knee. This distal to proximal wrapping technique promotes proper venous blood return to the heart and prevents fluid accumulation or swelling below the bandage site. Wrapping from the knee down (Option A) or mid-calf down (Option D) forces blood distally, significantly increasing the risk of peripheral edema. Wrapping tightly in a localized circular motion (Option C) acts like a tourniquet, which compromises overall circulation.

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CCMA · Exam Simulator

26 of 150. A patient presents for suture removal from a long abdominal incision. To safely manage the procedur…

A) Remove all sutures quickly starting from
B) Remove every other suture starting from
C) Remove the sutures located only in the c
D) Remove all sutures slowly starting from
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