Nokea
The client comes to the emergency department complaining of pain in the left lower leg following a puncture wound from a nail in a board. The left lower leg is reddened with streaks, edematous, and hot to the touch, and the client has a temperature of 100.8°F. Which condition would the nurse suspect the client is experiencing?
- A. Cellulitis.
- B. Lyme disease.
- C. Impetigo.
- D. Deep vein thrombosis.
Correct Answer: A
Rationale: Redness, edema, heat, and streaks post-puncture suggest cellulitis, a bacterial infection. Lyme disease has a bullseye rash, impetigo is superficial, and DVT lacks skin changes.
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The nurse is explaining facelift (rhytidectomy) surgery to the client and describing the site where the incision is most commonly made. Place an X on the site where the incision most commonly used for rhytidectomy is made.
- A. An incision either in front or in back of the ear is made during rhytidectomy to remove excess skin and treat muscle laxity of the face.
Correct Answer: A
Rationale: An incision either in front or in back of the ear is made during rhytidectomy to remove excess skin and treat muscle laxity of the face. Incisions in the forehead and periorbital area are for blepharoplasty and browlift. Head and neck reconstruction utilizes the chin site.
A client who has just been diagnosed with psoriasis asks the nurse what should be done to prevent family members from getting the condition. What should the nurse include when responding to this question?
- A. Showering daily with antiseptic soap should be sufficient.
- B. Wearing clothing over the affected part and washing clothes separately from the rest of the family are all that is necessary.
- C. Psoriasis is not contagious, so no special precautions are necessary.
- D. Psoriasis is transmitted primarily by direct contact with the skin.
Correct Answer: C
Rationale: Psoriasis is a non-contagious autoimmune condition, so no precautions are needed to prevent transmission to family members.
Which information is most important for the school nurse to obtain from the client initially?
- A. Whether safety glasses were worn
- B. The name of the splashed chemical
- C. Whether the client's vision is impaired
Correct Answer: B
Rationale: Knowing the specific chemical involved is critical to determine the appropriate treatment and potential severity of the injury.
Which response demonstrates that the parents understand the nurse's explanation of why organisms travel more easily from the nasopharynx to the middle ear in a child?
- A. A child's eustachian tube is shorter and straighter.
- B. A child's eustachian tube is longer and straighter.
- C. A child's eustachian tube is longer and more curved.
Correct Answer: A
Rationale: A shorter, straighter eustachian tube in children facilitates organism travel.
What is the most common profile of a client with malignant melanoma?
- A. An African American client with dark skin and dark hair
- B. A Scandinavian client with freckles and blue eyes
- C. A Mexican client with tan skin and dark brown hair
- D. A Caucasian client with brown hair and brown eyes
Correct Answer: B
Rationale: Fair-skinned individuals with freckles are at higher risk for melanoma.