A nurse is examining a skin infection on a client's lower left leg. Findings include edema, erythema, tenderness, and the client reports pain. The nurse should identify that these findings indicate which of the following?
Herpes zoster
Dermatophytosis
Contact dermatitis
Cellulitis
The Correct Answer is D
A) Herpes zoster
This condition, also known as shingles, is characterized by a painful, blistering rash that follows a nerve path. It typically presents as grouped vesicles rather than generalized edema and erythema, making it unlikely in this case.
B) Dermatophytosis
Commonly known as ringworm, this fungal infection usually causes a scaly, ring-shaped rash. It does not typically present with significant edema or erythema as seen with cellulitis, and tenderness is less common.
C) Contact dermatitis
This allergic or irritant reaction usually causes itching, redness, and rash after contact with a substance. While it can cause erythema and pain, it is less likely to cause the significant edema and tenderness observed in cellulitis.
D) Cellulitis
Cellulitis is a bacterial skin infection characterized by edema, erythema, tenderness, and pain. These symptoms align with the nurse’s findings, indicating an inflammatory response in the deeper layers of the skin, often requiring antibiotic treatment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "The client is preoccupied with a supposed body defect.": This manifestation is more characteristic of body dysmorphic disorder rather than generalized anxiety disorder (GAD).
B. "The client compulsively bites fingernails.": Nail-biting is often associated with obsessive-compulsive disorder (OCD) or other stress-related behaviors rather than GAD.
C. "The client exhibits hoarding behaviors.": Hoarding is typically associated with obsessive-compulsive disorder (OCD) and not generalized anxiety disorder.
D. "The client puts off making decisions.": Individuals with generalized anxiety disorder often experience indecisiveness and procrastination due to excessive worry and fear of making the wrong choice. This is a common manifestation of GAD
Correct Answer is D
Explanation
A) "This medication might cause urinary frequency": Meclizine is not commonly associated with urinary frequency. It is an antihistamine used primarily to manage symptoms of vertigo and motion sickness rather than affecting urinary function.
B) "This medication might cause an increase in your blood sugar": Meclizine does not typically affect blood sugar levels. Concerns about blood sugar levels are more relevant to other medications, such as corticosteroids or certain antihypertensives, rather than meclizine.
C) "This medication might cause you to have excess saliva": Excess saliva is not a common side effect of meclizine. Antihistamines like meclizine usually have the opposite effect, potentially causing dry mouth rather than an increase in saliva.
D) "This medication might cause drowsiness": Drowsiness is a known side effect of meclizine, as it is an antihistamine with sedative properties. This effect can be significant for some individuals, so it's important for clients to be aware of this potential impact on their daily activities.
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