A nurse is assessing a client who presents to the provider’s office for evaluation of multiple nevi. Which of the following findings should the nurse report to the provider as a possible sign of malignancy?
Intense pruritus
Irregular borders
Uniform pigmentation
Purulent drainage
The Correct Answer is B
Choice A reason:
Intense pruritus: While itching (pruritus) can be a symptom of skin conditions, it is not a definitive sign of malignancy in nevi. Pruritus can be associated with benign conditions such as eczema or allergic reactions. However, if a mole starts to itch, it should be monitored closely, but it is not as strong an indicator of malignancy as irregular borders.
Choice B reason:
Irregular borders: This is a significant sign of potential malignancy in nevi. Melanomas often have uneven, notched, or scalloped borders, unlike benign moles, which typically have smooth, even borders. The irregularity in the border is due to the uncontrolled growth of melanocytes, which can spread unevenly.
Choice C reason:
Uniform pigmentation: Uniform pigmentation is generally a sign of a benign mole. Malignant moles often have multiple colors or an uneven distribution of color, which can include shades of brown, black, red, white, or blue. A mole with uniform color is less likely to be malignant.
Choice D reason:
Purulent drainage: While purulent drainage (pus) indicates an infection, it is not a typical sign of malignancy in nevi. Infections can occur in any skin lesion, but they do not specifically indicate cancer. Malignant moles are more likely to change in size, shape, or color rather than produce pus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: A High Concentration of Carbon Monoxide Can Cause Death
This statement is correct. Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that can be deadly at high concentrations. It binds to hemoglobin in the blood more effectively than oxygen, leading to hypoxia (lack of oxygen) in body tissues. High levels of CO can cause severe symptoms such as confusion, loss of consciousness, and death if not treated promptly.
Choice B reason: I Should Purchase a Carbon Monoxide Detector for My Home
This statement is also correct. Installing a carbon monoxide detector in the home is a crucial safety measure. These detectors can alert individuals to the presence of CO, allowing them to take action before the gas reaches dangerous levels. It is recommended to place detectors near sleeping areas and to test them regularly to ensure they are functioning properly.
Choice C reason: Breathing in Carbon Monoxide Can Cause Headaches and Nausea
This statement is accurate. Early symptoms of carbon monoxide poisoning include headaches, dizziness, nausea, and fatigue. These symptoms occur because CO interferes with the body’s ability to transport and use oxygen, leading to hypoxia. If exposure continues, symptoms can worsen and lead to more severe health issues.
Choice D reason: I Can Detect the Presence of Carbon Monoxide by a Metallic Odor
This statement indicates a need for further instruction. Carbon monoxide is odorless, which means it cannot be detected by smell. This is why CO is often referred to as a “silent killer.” Relying on the ability to smell CO is dangerous and ineffective. The only reliable way to detect CO is through the use of a carbon monoxide detector.
Correct Answer is C
Explanation
Choice A reason:
Using the palm of the hand, feel for lumps using a circular motion: This instruction is incorrect. The correct method for a breast self-exam involves using the pads of the three middle fingers, not the palm of the hand. The fingers should move in a circular motion to feel for lumps or abnormalities.
Choice B reason:
Expect some breast dimpling or discharge with age: This is misleading and potentially harmful advice. While some changes in the breast can occur with age, dimpling or discharge can also be signs of breast cancer and should be reported to a healthcare provider immediately.
Choice C reason:
Breasts can be examined in the shower with soapy hands: This is correct. Examining the breasts in the shower with soapy hands can make it easier to feel for lumps or changes. The soapy water helps the fingers glide smoothly over the skin, making it easier to detect any abnormalities.
Choice D reason:
For those who have a menstrual cycle, perform a BSE every month, 2 or 3 days before menstruation: This instruction is incorrect. The best time to perform a breast self-exam is a few days after the menstrual period ends, when the breasts are least likely to be swollen or tender.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today