The nurse is educating adolescent high school students about when to seek medical attention regarding suspected cancerous skin lesions. Which of the following are included in the nurse's teaching? The lesion has:

An irregular border.

Asymmetrical shape.

Been increasing in size.

A diameter of less than 4 mm.

Ecchymosis.

Answer and Explanation

Correct Answer : A,B,C

A. An irregular border is a key characteristic of potentially cancerous skin lesions, particularly melanoma. Melanomas often have uneven, poorly defined edges.
B. Asymmetry is another sign of melanoma. If one half of a lesion does not match the other in shape or size, it should be evaluated by a healthcare professional.
C. Any lesion that has been increasing in size, particularly over a short period, is a concern and should be checked. Rapid growth can be a sign of malignancy.
D. A lesion with a diameter of less than 4 mm is generally less concerning, as most cancerous lesions are larger. However, the other factors (such as asymmetry and border irregularity) are more significant for diagnosis.
E. Ecchymosis (bruising) is not typically associated with cancerous skin lesions. Skin cancers like melanoma present as new or changing moles, not bruising.

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Free Nursing Study Resources

Correct Answer is ["12"]

Explanation

Calculate the dilution factor of the insulin solution:
- Dilution factor = Total volume / Insulin units
- Dilution factor = 150 mL / 75 units
- Dilution factor = 2 mL/unit
Determine the volume of the insulin solution needed to deliver 6 units/h:
- Volume = Desired dosage * Dilution factor
- Volume = 6 units/h * 2 mL/unit
- Volume = 12 mL/h

A. A profound feeling of tiredness B. Renal impairment C. Expectoration of frothy sputum D. Development of bone marrow suppression

Correct Answer is A

Explanation

A. A profound feeling of tiredness is a common side effect of radiation therapy due to fatigue caused by the treatment itself and the body's response to cancer.
B. Renal impairment is not a typical direct side effect of radiation therapy for esophageal cancer; it is more commonly associated with treatments targeting the kidneys or systemic therapies.
C. Expectoration of frothy sputum may indicate pulmonary issues or fluid overload but is not a common side effect specifically related to radiation therapy for esophageal cancer.
D. Development of bone marrow suppression is possible but less common specifically with radiation therapy compared to chemotherapy, which is more directly associated with this side effect.

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The nurse is educating adolescent high school students about when to seek medical attention regarding suspected cancerous skin lesions. Which of the following are included in the nurse's teaching? The lesion has:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is to receive a continuous infusion of IV Insulin at 6 units per hour. Pharmacy delivers a concentration of 75 units of regular insulin in 150 mL of NSS. At what rate should the nurse set the IV pump?

Correct Answer is ["12"]

Explanation

In assessing a client with esophageal cancer being treated with radiation therapy, which finding(s) would alert the nurse to a possible side effect of this treatment?

Correct Answer is A

Explanation

The nurse is caring for a client who is scheduled to have Mohs Micrographic surgery for a basal cell carcinoma. Which statement by the client Indicates a need for further teaching?

The nurse is caring for a client post-operatively following an open (incisional) cholecystectomy. Which would be the priority nursing intervention for this client?

A client has numerous skin lesions. Which one will the nurse evaluate first?

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