A client is admitted to the burn unit with chemical burns. The nurse understands that which of the following agents are potential causes of the client's burn injuries? (Select all that apply.)
Lime
Hydrofluric acid
Bleach
Fabric softener
Gasoline
Correct Answer : B,C,E
A. Lime: Lime can cause chemical burns, especially when in contact with moisture (e.g., skin or eyes), but it is less common than some other agents listed.
B. Hydrofluric acid: Hydrofluoric acid is highly corrosive and can cause severe burns upon contact with the skin or mucous membranes.
C. Bleach: Bleach, particularly sodium hypochlorite, is a common household chemical that can cause chemical burns, especially in concentrated forms.
D. Fabric softener: While fabric softeners contain chemicals, they are not typically known to cause significant chemical burns unless ingested or used improperly.
E. Gasoline: Gasoline is a flammable liquid that can cause chemical burns upon skin contact.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D","E"]
Explanation
A. Elevating the head of the bed 30 to 45 degrees helps prevent aspiration, which is a risk factor for ventilator-associated pneumonia.
B. Performing hand hygiene before touching the ventilator tubing is crucial to prevent the introduction of pathogens into the ventilator system.
C. Refraining from suctioning the client is incorrect; suctioning should be performed as needed to keep the airway clear.
D. Providing mouth care every 2-4 hours can reduce the risk of pathogens entering the lower respiratory tract.
E. Performing hand hygiene before touching the client reduces the risk of transmitting infectious agents to the client.
Correct Answer is D
Explanation
A. Dyspnea on exertion: Dyspnea on exertion is a common symptom in clients with heart failure and may indicate worsening heart function. While it warrants monitoring and potential intervention, it is not as urgent as rapid weight gain.
B. Increased urination: Increased urination may be expected with the use of diuretics, as they promote the excretion of excess fluid from the body. This finding is not typically concerning unless accompanied by other symptoms.
C. Weight gain of 2 pounds in a week: A weight gain of 2 pounds in a week may indicate fluid retention, but it is not as concerning as a rapid weight gain over a shorter period.
D. Weight gain of 3 pounds in 24 hours: A rapid weight gain of 3 pounds in 24 hours is significant and may indicate fluid overload, potentially leading to exacerbation of heart failure symptoms. It should be reported promptly to the healthcare provider for further evaluation and management.
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