A medical assistant in a provider's office is cleaning a patient's jagged, contaminated wound. Which of the following actions should the assistant take?
Irrigate the wound with sterile normal saline.
Insert liquid bandage into the wound.
Wash the wound with soap and warm water.
Apply microporous tape to the wound.
The Correct Answer is A
A. Irrigate the wound with sterile normal saline. Irrigating the wound with sterile normal saline is the appropriate action for cleaning a contaminated wound, as it helps to remove debris and reduce the risk of infection.
B. Insert liquid bandage into the wound. A liquid bandage is not appropriate for a contaminated wound, especially if the wound is jagged, as it could trap contaminants inside.
C. Wash the wound with soap and warm water. While soap and water are good for general wound cleaning, sterile normal saline is preferred for contaminated wounds in a clinical setting to minimize irritation and infection.
D. Apply microporous tape to the wound. Microporous tape is used for securing dressings, not for cleaning wounds.
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Correct Answer is D
Explanation
A. Have the patient sit upright: The patient should be kept in a position that promotes blood flow to vital organs; sitting upright may exacerbate shock.
B. Keep the patient cool: The patient should be kept warm to help maintain body temperature and prevent further complications.
C. Give fluids to the patient orally: In cases of shock, fluids should be administered intravenously by medical professionals to ensure proper management.
D. Elevate the patient's feet 8 to 12 inches: Elevating the patient's feet helps to increase blood flow to the vital organs by promoting venous return to the heart.
Correct Answer is A
Explanation
A. Figure 8: The figure 8 technique provides good support and stability to joints, such as the ankle, and is effective in immobilizing and securing the bandage.
B. Recurrent: The recurrent technique is used to cover a specific area, such as a stump, rather than to support a joint.
C. Tubular: The tubular bandage technique is typically used for covering and securing dressings on limbs rather than specifically supporting joints.
D. Triangular: The triangular bandage is often used for making slings or covering larger areas but is not as effective as the figure 8 technique for joint support.