Of all the following malignant skin cancers, which one is the most common?

Squamous cell carcinoma

Actinic keratosis

Kaposi sarcoma

Melanoma

Answer and Explanation

The Correct Answer is D

Choice A reason: Squamous cell carcinoma is a type of skin cancer that develops from the squamous cells that make up the outer layer of the skin. It usually appears as a scaly, red, or crusty patch or lump that may bleed or ulcerate. It is the second most common type of skin cancer, after basal cell carcinoma, but it is less common than melanoma.

Choice B reason: Actinic keratosis is a skin condition that causes rough, scaly, or crusty patches or spots on the skin that are usually caused by sun exposure. It is not a type of skin cancer, but it is considered a precancerous lesion, as it can sometimes develop into squamous cell carcinoma if left untreated.

Choice C reason: Kaposi sarcoma is a rare type of skin cancer that causes purple, red, or brown patches or nodules on the skin or mucous membranes. It is caused by a virus called human herpesvirus 8 (HHV-8), and it mainly affects people with weakened immune systems, such as those with HIV/AIDS or organ transplants.

Choice D reason: Melanoma is a type of skin cancer that develops from the melanocytes, the cells that produce the pigment melanin that gives the skin its color. It usually appears as a mole or a new or changing spot on the skin that may have an irregular shape, color, or border. It is the most common type of skin cancer, and also the most serious, as it can spread to other parts of the body if not detected and treated early.

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Correct Answer is A

Explanation

Choice A reason: Crushing chest pain is the classic sign of an AMI, but it can be absent in some older men with an AMI. This is because older men may have a reduced pain perception due to aging, diabetes, or other conditions that affect the nerve endings. Older men may also have atypical or silent AMIs, which do not cause chest pain or other obvious symptoms.

Choice B reason: Epigastric burning is not a classic sign of an AMI, but it can be a symptom of an AMI in some older men. Epigastric burning may be mistaken for indigestion, heartburn, or gastritis, but it can also indicate ischemia or injury to the lower part of the heart.

Choice C reason: Dyspnea and fatigue are not classic signs of an AMI, but they can be symptoms of an AMI in some older men. Dyspnea and fatigue may be attributed to aging, deconditioning, or other chronic diseases, but they can also indicate reduced oxygen supply to the heart and the body.

Choice D reason: Vague complaints are not classic signs of an AMI, but they can be symptoms of an AMI in some older men. Vague complaints may include anxiety, restlessness, nausea, dizziness, or weakness, which may be overlooked or dismissed as minor ailments, but they can also indicate a serious cardiac event.

Choice E reason: None of the above is not the correct answer, as there is one choice that is the classic sign of an AMI that can be absent in an older man with an AMI.

A. Use an antifungal cleanser daily. B. Eliminate the conditions that created the problem. C. Thoroughly clean and dry skin daily. D. Apply 4x4 dressings to the affected site.

Correct Answer is ["B","C"]

Explanation

Choice A: Use an antifungal cleanser daily. This is not a correct answer. Antifungal cleansers are not recommended for treating fungal infections, as they can irritate the skin and disrupt the natural balance of the skin flora¹. Antifungal cleansers may also reduce the effectiveness of other antifungal medications².

Choice B: Eliminate the conditions that created the problem. This is a correct answer. Fungal infections are often caused by factors that create a favorable environment for fungi to grow, such as moisture, warmth, poor hygiene, or weakened immunity³. Eliminating these conditions can help prevent or treat fungal infections by reducing the fungal load and restoring the skin barrier.

Choice C: Thoroughly clean and dry skin daily. This is also a correct answer. Cleaning and drying the skin daily can help remove dirt, sweat, and dead skin cells that can harbor fungi and cause infections. Drying the skin well, especially in the folds and creases, can also prevent moisture buildup that can promote fungal growth.

Choice D: Apply 4x4 dressings to the affected site.This is not a correct answer. Applying dressings to the affected site can trap moisture and heat, which can worsen fungal infections. Dressings may also interfere with the absorption of topical antifungal medications. Dressings are only indicated for fungal infections that cause open wounds or ulcers, and they should be changed frequently and kept clean and dry..

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Of all the following malignant skin cancers, which one is the most common?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which classic sign of an acute myocardial infarction (AMI) can be absent in an older man with an AMI?

Correct Answer is A

Explanation

The nurse identifies which of the following interventions in the treatment of fungal infections? (Select all that apply.)

Correct Answer is ["B","C"]

Explanation

Which of the following is a true statement about assistive devices to aid older adults with impaired mobility?

An older adult who is a non-Hispanic Caucasian has a fasting blood sugar level above 130 mg/dL. Which client assessment does the nurse use to confirm a high risk for diabetes mellitus in the client?

The nurse notices that an older adult’s urine is concentrated. Which step should the nurse implement next?

An African American 58-year-old man in good health has a blood pressure of 120/73 mm Hg at his annual physical examination. Which of the following is the best goal for the nurse to use to assist him in maintaining his health and wellness into older age?

Which of the following is an important consideration about the skin of an older adult person?

Which of the following assessments should be included in a post-fall prevention assessment of an older adult? (Select all that apply)

You are taking care of an older female adult with severe cognitive impairments. She is unable to tell you when she needs to urinate and, as a result, is often incontinent. What do you realize she is experiencing?

Pressure ulcers are defined as an injury to the skin and/or underlying tissue resulting from pressure or in combination with shear, usually over a bony prominence. As a nurse, what do you know you must do to prevent pressure ulcers? (Select all that apply.)