A nurse is reinforcing teaching with a client who is to have a plaster cast applied to his right arm. Which of the following information should the nurse include in the teaching?
The client can shower with the cast after 24 hr.
The client's extremity should be elevated after the cast is applied.
The client should use a hair dryer in a warm setting to relieve itching inside the cast.
The client should keep the cast covered until it is dry.
The Correct Answer is B
A. Incorrect. Plaster casts are not waterproof and can become weakened if exposed to moisture, so showering with the cast is generally not recommended.
B. Correct. Elevating the extremity can help reduce swelling and promote comfort after the cast is applied.
C. Incorrect. Using a hair dryer inside the cast can cause burns and is not recommended for relieving itching.
D. Incorrect. Keeping the cast covered is not necessary, and covering it can trap moisture, potentially causing skin problems.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The client's symptoms of feeling dizzy, having a racing heart, and becoming pale while lying on their back may indicate supine hypotensive syndrome. This condition can occur during pregnancy when the weight of the uterus compresses the inferior vena cava, reducing blood flow to the heart and causing a drop in blood pressure.
Positioning the client on their left side helps relieve the pressure on the inferior vena cava and improves blood flow. This position allows for optimal circulation and helps alleviate the symptoms associated with supine hypotensive syndrome.
Checking the client's temperature is not necessary in this situation as the symptoms described are not typically associated with a fever. The priority is addressing the client's symptoms related to supine hypotensive syndrome.
Instructing the client to take a brisk walk is not recommended as it may exacerbate their symptoms. Walking increases physical exertion and could further decrease blood flow to the heart.
Providing the client with a glass of orange juice may be helpful if the symptoms were related to low blood sugar (hypoglycemia). However, in this case, the symptoms are more consistent with supine hypotensive syndrome. The priority is to reposition the client to improve blood flow and relieve symptoms. If the client continues to experience symptoms or if there are concerns about low blood sugar, further assessment and appropriate interventions should be implemented.
Correct Answer is B
Explanation
A. "I will take two 325 milligram aspirin tablets at the same time.": While aspirin is often recommended for heart attack prevention, taking two 325 mg tablets at the same time is not the standard recommendation for managing stable angina. The client should focus on using nitroglycerin as prescribed and seeking immediate medical attention if symptoms persist.
B. "I will stop what I am doing and lie down.": When chest pain occurs, the client should stop all activity and rest, preferably lying down. Resting can help reduce the heart's workload and alleviate the pain associated with stable angina.
C. "I will call the provider after taking one dose of nitroglycerin.": The correct action is to take one dose of nitroglycerin and wait five minutes. If the pain is not relieved, the client should take another dose and wait another five minutes. If the pain persists after three doses, the client should seek emergency medical help immediately rather than waiting to call the provider.
D. "I will hold my breath and bear down.": Holding the breath and bearing down (the Valsalva maneuver) is not recommended for relieving chest pain. This action can actually decrease venous return to the heart and increase strain on the heart, potentially worsening the situation.
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