Nursing Elites

1. When should the biohazard emblem be affixed to containers according to the orientation nurse educator reviewing the biohazard legend with a class of new employees?

• A. when there is presence of blood and body fluids.
• B. when there is the need for droplet precautions.
• C. when there is contact isolation.
• D. when there is the potential for airborne transmission.

Correct answer: A

Rationale: The correct answer is 'when there is presence of blood and body fluids.' When handling body substances like blood and body fluids, the risk of transmission of infections increases. Federal regulations mandate warning labels on containers to alert employees and waste collectors. The biohazard emblem consists of a three-ring symbol overlaying a central concentric ring. Blood, wound drainage, feces, and urine are examples of body fluids that can transmit infections and diseases to others. The other choices, B, C, and D, are incorrect because the presence of the biohazard emblem is specifically linked to the handling of blood and body fluids, not to droplet precautions, contact isolation, or airborne transmission.

2. Which of the following statements is true about syphilis?

• A. The cause and mode of transmission are well understood.
• B. There is no known cure for the disease.
• C. When the primary lesion heals, the disease is cured.
• D. Syphilis can be cured with a course of antibiotic therapy.

Correct answer: D

Rationale: The correct statement about syphilis is that it can be cured with a course of antibiotic therapy. Syphilis is a treponemal disease that can be effectively treated with antibiotics, particularly long-acting penicillin G. The primary lesion of syphilis, known as a chancre, typically appears about three weeks after exposure and can involute even without specific treatment. If left untreated, secondary manifestations may occur, followed by latent periods. Specific treatment with antibiotics is crucial to prevent progression and transmission of the disease. Therefore, option D is correct. Option A is incorrect because the cause and mode of transmission of syphilis are well understood. Option B is incorrect as there is a known cure for syphilis. Option C is incorrect because the healing of the primary lesion does not indicate a cure for the disease.

3. During an annual physical exam, a client is diagnosed with Benign Prostatic Hyperplasia (BPH). This client is likely to have a consult with which type of physician?

• A. gynecologist
• B. physiatrist
• C. urologist
• D. proctologist

Correct answer: C

Rationale: A client diagnosed with Benign Prostatic Hyperplasia (BPH) would typically have a consult with a urologist. Urologists specialize in urinary tract and prostatic diseases, making them the appropriate choice for managing BPH. A gynecologist focuses on diseases of the female reproductive tract, so they are not relevant in this case. A physiatrist specializes in rehabilitation care, which is not directly related to the treatment of BPH. A proctologist specializes in lower colonic digestive diseases, which are unrelated to BPH.

4. The LPN is checking for residual before administering enteral feeding through a PEG tube. Which of these steps is incorrect?

• A. The LPN elevates the head of the bed by at least 30 degrees.
• B. If the residual is greater than 200mL, the LPN should not administer the enteral feeding.
• C. The LPN should discard the residual before administering the tube feeding.
• D. The residual pH level is tested to ensure appropriate placement.

Correct answer: C

Rationale: The incorrect step is choice C. The residual should be discarded before administering the tube feeding. Discarding the residual is essential to prevent contamination and ensure accurate measurement of the enteral feeding. Elevating the head of the bed by at least 30 degrees (choice A) is correct as it helps prevent aspiration during feeding. Testing the pH level of the residual (choice D) ensures proper placement of the tube. Withholding feeding if the residual is greater than 200mL (choice B) is crucial to prevent overfeeding, making this statement correct.

5. All of the following clients are in need of an emergency assessment except:

• A. a bleeding client who has an injury from falling debris.
• B. an unresponsive client.
• C. a client with an old injury.
• D. a pregnant woman with imminent delivery.

Correct answer: C

Rationale: The correct answer is 'a client with an old injury.' Emergency assessments are required for immediate and life-threatening situations. Clients A, B, and D are in need of emergency assessments due to their critical conditions. Choice C, a client with an old injury, does not require an emergency assessment as it is not an acute or life-threatening situation. While the client with an old injury may still need medical attention, it does not necessitate an emergency assessment as the condition is not currently life-threatening or in need of immediate intervention.

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