A nurse is assisting with a community health presentation about home safety precautions when there is an outdoor chemical disaster nearby. Which of the following instructions should the nurse include?

Open the dampers of fireplaces.

Turn on ceiling fans and air conditioners.

Cover heat registers with plastic and tape.

Exit the home as quickly as possible.

Answer and Explanation

The Correct Answer is C

Correct answer: C

A.Opening the dampers of fireplaces: This instruction is not appropriate during an outdoor chemical disaster. Opening the dampers of fireplaces can allow contaminated air from outside to enter the home, increasing the exposure to hazardous substances. It is best to avoid introducing outdoor air into the home during such incidents.

B. Turning on ceiling fans and air conditioners: This instruction is also not recommended during an outdoor chemical disaster. Turning on fans and air conditioners can potentially circulate contaminated air within the home, leading to increased exposure. It is best to turn off fans and air conditioners during such incidents and focus on evacuating the area.

C. Covering heat registers with plastic and tape: Covering heat registers with plastic and tape would help seal off potential entry points for contaminated air, reducing the risk of indoor contamination.

D. In the case of a nearby outdoor chemical disaster, it is usually safer to stay indoors and seal the home rather than exit, as going outside could increase exposure to the harmful chemicals.

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Correct Answer is C

Explanation

Explanation

C. Position the client on their left side

The symptoms of feeling dizzy, racing heart, and becoming pale while lying on their back are consistent with supine hypotensive syndrome or vena cava syndrome. This condition occurs when the pregnant uterus compresses the vena cava, reducing blood flow back to the heart and causing a drop-in blood pressure.

Positioning the client on their left side helps alleviate the pressure on the vena cava, allowing for improved blood flow and preventing further symptoms. This position optimizes blood circulation and reduces the risk of complications. The nurse should assist the client in turning onto their left side and ensure they are comfortable.

Providing the client with a glass of orange juice (option A) is not recommended as it may be helpful in cases of low blood sugar or hypoglycemia, but it is not the most appropriate action in this scenario.

Instructing the client to take a brisk walk (option B) is not recommended since physical exertion can further worsen the symptoms and increase the risk of complications.

Checking the client's temperature (option D) is not necessary as the reported symptoms are not indicative of a fever or infection.

Therefore, the most appropriate action for the nurse to take in this situation is to position the client on their left side (option C).

A. Locks the wheels on the client's bed B. Clears furniture from the path leading to the bathroom C. Assists the client to the bathroom every 2 hr D. Raises all four side-rails on the client's bed

Correct Answer is D

Explanation

The nurse should intervene when the AP raises all four side-rails on the client's bed. While it is important to ensure the client's safety and minimize the risk of falls, raising all four side-rails can be considered a restraint and may not be the best practice for fall prevention. The use of physical restraints, including all four side-rails, can lead to adverse outcomes such as entrapment, increased agitation, and decreased mobility.

Locking the wheels on the client's bed: This is an appropriate action to prevent the bed from rolling and ensures stability.

Clearing furniture from the path leading to the bathroom: This is a good practice as it creates a clear and safe path for the client to walk without obstacles.

Assisting the client to the bathroom every 2 hours: This is a proactive measure to prevent falls by ensuring regular toileting and minimizing the need for the client to get up and move independently.

It's important to promote mobility and independence for the client while ensuring their safety.

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A nurse is assisting with a community health presentation about home safety precautions when there is an outdoor chemical disaster nearby. Which of the following instructions should the nurse include?

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Naxlex Comprehensive Predictor Exams

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