A nurse has just finished a wound irrigation for a client who requires contact precautions. Which of the following pieces of personal protective equipment (PPE) should the nurse remove first?
Gloves
Mask
Gown
Face shield
The Correct Answer is A
Choice A rationale: When removing personal protective equipment (PPE) after a procedure involving contact precautions, the nurse should remove the items in a specific order to minimize the risk of contamination. Gloves should be removed first because they are the most likely to be contaminated and can transfer microorganisms to other surfaces or PPE during removal.
Choice B rationale: The mask should be removed after gloves and gown. Removing the mask first could potentially contaminate the hands, leading to the risk of transferring microorganisms to the face during mask removal.
Choice C rationale: The gown should be removed after gloves and before the mask. Removing the gown too early could lead to potential contamination of the hands.
Choice D rationale: The face shield should be removed after gloves, mask, and gown. It provides additional protection for the face and should be retained until the end of the removal process to minimize the risk of contamination.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale: Wearing gloves is appropriate when providing direct care to a client with shingles to prevent the spread of the virus.
Choice B rationale: Shingles is caused by the varicella-zoster virus, and it is highly contagious. Placing a client with shingles in a double room increases the risk of spreading the virus to other clients, especially those with compromised immune systems.
Choice C rationale: Wearing a gown is appropriate when there is a risk of contact with the client's lesions to prevent the spread of the virus.
Choice D rationale: While wearing a mask may be indicated for certain respiratory conditions, it is not typically required when caring for a client with shingles.
Correct Answer is D
Explanation
Choice A rationale: pruritus is one of the symptoms of malignant melanoma, as well as changes in the shape, size, color, or texture of a mole or other skin lesion. However, pruritus is not specific to the disease and should always serve as a clue prompting further examination.
Choice B rationale: pain is a very rare symptom in malignant melanoma especially during the early stages of the disease. However, pain may occur in advanced stages of the disease when deeper tissues have been invaded and in cases of metastasis to distant sites.
Choice C rationale: purulent discharge is an indication of an underlying infection rather than malignant melanoma.
Choice D rationale: purplish skin discoloration is common in Kaposi’s sarcoma which manifests as purplish skin nodules rather than malignant melanoma. Furthermore, it may suggest bruising or bleeding under the skin. Malignant melanoma can have various colors, such as black, brown, red, blue, or white, depending on the type and amount of melanin produced by the tumor cells.
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