A nurse is providing a community presentation about identifying skin cancer lesions.Which of the following information should the nurse include about melanoma?
"Melanoma often originates from a mole."
"Melanoma is symmetrical in shape."
"Metastasis of a melanoma is rare."
"Melanoma has one growth phase."
The Correct Answer is A
Choice A rationale:
Melanoma often originates from an existing mole or can develop as a new pigmented lesion on the skin.
Choice B rationale:
Melanoma lesions are typically asymmetrical, not symmetrical.
Choice C rationale:
Metastasis of melanoma is not rare and can occur if the disease is not diagnosed and treated early.
Choice D rationale:
Melanoma has multiple growth phases, including radial and vertical growth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Upper abdominal pain is not a typical manifestation of diverticulitis. It is more commonly associated with conditions affecting the upper gastrointestinal tract.
Choice B rationale:
Rationale: Diverticulitis is characterized by inflammation or infection of diverticula (small pouches) in the colon. Manifestations of diverticulitis can include abdominal pain (usually left lower quadrant), fever, nausea, vomiting, and changes in bowel habits.
Abdominal distension may indicate worsening inflammation or complication of diverticulitis.
Choice C rationale: Clay-colored stools are more characteristic of liver or bile duct disorders, not diverticulitis.
Choice D rationale: Gastric reflux is not a common manifestation of diverticulitis. It is more related to gastroesophageal reflux disease (GERD) or other upper gastrointestinal issues.
Correct Answer is B
Explanation
Choice A rationale:
Terbutaline is a medication used to inhibit uterine contractions and is not directly related to managing coarctation of the aorta.
Choice B rationale:
Coarctation of the aorta is a congenital heart defect characterized by narrowing of the aorta, which can lead to increased pressure and decreased blood flow to the lower part of the body. During labor, epidural anesthesia is often recommended for clients with coarctation of the aorta to reduce stress and pain, as well as to maintain stable blood pressure.
Choice C rationale:
Placing a client with coarctation of the aorta in a supine position during labor can worsen the obstruction of blood flow and is contraindicated. Left lateral positioning or other positions that enhance venous return are preferred.
Choice D rationale:
There is no established increased risk of preeclampsia in clients with coarctation of the aorta.
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