Nursing Elites

1. During a skin inspection at the outpatient clinic, the nurse notices patches of thick, red skin with silvery scales on the client's elbows and knees. What skin abnormality does the nurse suspect?

• A. Scabies
• B. Rosacea
• C. Psoriasis
• D. Statis dermatitis

Correct answer: C

Rationale:

2. Which practice is recommended to prevent human immune deficiency virus (HIV) transmission by health care workers?

• A. Wearing a mask within three feet of the client
• B. Using standard precautions
• C. Applying hand sanitizer to gloves during cares
• D. Double gloving

Correct answer: B

Rationale:

3. A nurse is caring for a client who has methicillin-resistant Staphylococcus aureus (MRSA) in an abdominal wound. The nurse prepares to enter the room to check the client's pulse. What personal protective equipment (PPE) should the nurse don?

• A. PAPR mask
• B. Sterile gloves
• C. Gown
• D. Surgical mask

Correct answer: C

Rationale:

4. What is true about antiretroviral drugs used to treat human immunodeficiency virus (HIV)?

• A. A few missed doses per month are acceptable
• B. Only specific licensed drugs are effective
• C. These drugs inhibit viral replication
• D. These drugs eradicate the virus

Correct answer: C

Rationale: The correct answer is that antiretroviral drugs inhibit viral replication. These medications work by interfering with the ability of the HIV virus to multiply in the body, helping to control the infection. Choice A is incorrect because consistency in taking antiretroviral drugs is crucial to their effectiveness. Missing doses can lead to treatment failure and the development of drug-resistant strains of HIV. Choice B is incorrect as there are multiple licensed drugs that are effective in treating HIV. Choice D is also incorrect as antiretroviral drugs do not kill the virus but rather suppress its replication.

5. Which finding is not typically associated with inflammation in a client?

• A. Pain
• B. Heat
• C. Polyuria
• D. Erythema

Correct answer: C

Rationale: Polyuria is excessive urination and is not a typical assessment finding in inflammation. Inflammation commonly presents with pain (A), heat (B), and erythema (D) which are classic signs of an inflammatory response. Pain results from the release of inflammatory mediators, heat is due to increased blood flow, and erythema is caused by vasodilation and increased blood flow to the area. Polyuria is more likely associated with conditions such as diabetes or renal issues, rather than inflammation.

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