Nursing Elites

1. Before digital removal of a fecal impaction, which type of enema should the nurse give to loosen the feces?

• A. Oil Retention
• B. Saline
• C. Soapy Water
• D. Hypertonic

Correct answer: A

Rationale: An oil retention enema containing mineral oil is the most suitable choice to help soften and loosen a fecal impaction before digital removal. Mineral oil lubricates and softens the stool, facilitating passage. Saline enemas draw water into the colon to promote bowel movements but may not effectively soften a fecal impaction. Soapy water enemas are primarily for cleansing, not softening stool. Hypertonic enemas eliminate fluid from the body and are not appropriate for loosening fecal impactions.

2. The clinician is assessing a client with a Stage 2 skin ulcer. Which of the following treatments is most effective to promote healing?

• A. Covering the wound with a dry dressing
• B. Using hydrogen peroxide soaks
• C. Leaving the area open to dry
• D. Applying a hydrocolloid or foam dressing

Correct answer: D

Rationale: Applying a hydrocolloid or foam dressing is the most effective treatment to promote healing for a Stage 2 skin ulcer. These dressings create a moist environment that supports healing and prevents further tissue damage. Option A (covering the wound with a dry dressing) can lead to drying out the wound bed, hindering healing. Option B (using hydrogen peroxide soaks) can be too harsh and may damage the surrounding healthy tissue. Option C (leaving the area open to dry) can delay healing as it does not provide the necessary moist environment for optimal wound healing.

3. A client has pharyngeal diphtheria. Which of the following types of transmission precautions should the nurse initiate?

• A. Droplet
• B. Contact
• C. Airborne
• D. Protective

Correct answer: A

Rationale: Pharyngeal diphtheria is transmitted via droplets, primarily through respiratory secretions. Therefore, droplet precautions are necessary to prevent the spread of the infection. Droplet precautions involve wearing a surgical mask, goggles, and a gown when within three feet of the client. Contact precautions are used for diseases transmitted by direct or indirect contact; airborne precautions are for diseases transmitted through airborne particles; protective precautions are not a standard precaution type.

4. A client with a new colostomy is being taught how to irrigate the ostomy. The healthcare provider realizes that the client needs further teaching when the client:

• A. Positions the irrigating solution bag 30 inches below the stoma
• B. Uses an open system for irrigation
• C. Irrigates the colostomy twice a day
• D. Cleans the stoma with harsh chemicals

Correct answer: A

Rationale: The correct answer is A. Positioning the irrigating solution bag 30 inches below the stoma would cause discomfort and ineffective irrigation as the bag should be positioned at a lower level. Option B is incorrect because a closed system for irrigation is the preferred method for colostomy irrigation. Option C is incorrect as colostomy irrigation is typically done once a day unless otherwise instructed by a healthcare provider. Option D is incorrect as the stoma should be cleaned with mild soap and water to prevent skin irritation and damage.

5. The patient is being taught about flossing and oral hygiene. What instruction will the nurse include in the teaching session?

• A. Using waxed floss helps prevent bleeding
• B. Flossing removes plaque and tartar from the teeth
• C. Flossing at least 3 times a day is beneficial
• D. Applying toothpaste before flossing is harmful

Correct answer: B

Rationale: The correct answer is B. Flossing is essential for removing plaque and tartar between teeth, contributing to better oral hygiene. Choice A is not entirely accurate as waxed floss may not solely prevent bleeding. Flossing three times a day, as mentioned in choice C, can be excessive and unnecessary, while choice D is incorrect as applying toothpaste before flossing is not harmful but might not provide additional benefits.

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