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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Orthostatic hypotension, which is a sudden drop in blood pressure upon standing, can be a side effect of enalapril and may lead to syncope. Instructing the client to rise slowly from a sitting to a standing position helps minimize the risk of a sudden drop in blood pressure and decreases the chances of syncope occurring.
Decreasing fluid intake is not likely to be the cause of syncope related to enalapril. It is important for clients to maintain adequate hydration, especially if they are experiencing side effects such as orthostatic hypotension.
While a low pulse rate may indicate bradycardia, it is not the primary concern in this situation. Orthostatic hypotension leading to syncope is the main issue, and the client should be instructed to rise slowly to prevent it.
While enalapril is an angiotensin-converting enzyme (ACE) inhibitor that can increase potassium levels in the blood, it is not directly related to syncope. Dietary changes should be made under the guidance of a healthcare provider based on individual needs and blood test results.
Correct Answer is C
Explanation
Choice A: While nitroglycerin is a common medication for angina, calling the provider after just one dose is not the recommended action. Nitroglycerin helps relax coronary arteries and improve blood supply to the heart. However, if chest pain persists, the client should follow additional steps..
Choice B: This describes the Valsalva maneuver, which involves holding the breath and bearing down as though straining to initiate a bowel movement. While this technique can regulate heart rhythms and help the ears to pop, it is not the recommended response to chest pain from angina.
Choice C: Correct: This statement demonstrates an understanding of appropriate action. When experiencing angina, the client should stop any physical activity, sit down, or lie down. Resting helps reduce the heart’s workload and allows blood flow to stabilize.
Choice D: Aspirin can be beneficial during angina episodes. However, the recommended dose is usually 162 to 325 milligrams (one tablet). Taking two tablets at once may not be necessary unless specifically advised by a healthcare provider.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.