A public health nurse is teaching a group of nurses about smallpox. Which of the following statements by one of the nurses indicates understanding of the teaching?
Unlike chickenpox, the vesicles of smallpox are more abundant on the face.
Smallpox lesions appear in various stages of healing.
Vaccination against smallpox provides lifelong immunity.
There are rare, occasional occurrences of smallpox.
The Correct Answer is A
Choice A reason: Unlike Chickenpox, the Vesicles of Smallpox Are More Abundant on the Face
This statement indicates an understanding of the teaching. Smallpox lesions are indeed more abundant on the face and extremities compared to chickenpox, which tends to have a more central distribution on the trunk. Smallpox lesions are also typically more uniform in their stage of development, whereas chickenpox lesions can appear in various stages of healing simultaneously.
Choice B reason: Smallpox Lesions Appear in Various Stages of Healing
This statement is incorrect. Unlike chickenpox, where lesions can be in different stages of healing at the same time, smallpox lesions generally progress through the same stages simultaneously. This uniformity in lesion development is a distinguishing feature of smallpox.
Choice C reason: Vaccination Against Smallpox Provides Lifelong Immunity
This statement is partially correct but needs clarification. The smallpox vaccine provides long-lasting immunity, but it may not be lifelong. Immunity can wane over time, and booster vaccinations may be necessary for continued protection.
Choice D reason: There Are Rare, Occasional Occurrences of Smallpox
This statement is incorrect. Smallpox was declared eradicated in 1980 by the World Health Organization (WHO). There have been no naturally occurring cases of smallpox since then. The only known stocks of the virus are kept in secure laboratories for research purposes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Promoting oral hygiene is important for preventing infection and maintaining overall health, especially after surgery involving the mouth. However, it is not the immediate priority in the postoperative period.
Choice B reason:
Ensuring adequate nutrition is crucial for healing and recovery, but it is not the most urgent concern immediately after surgery. Nutritional needs can be addressed once the client is stable and the risk of complications has been minimized.
Choice C reason:
Preventing aspiration is the priority action. After surgery for a fractured mandible with intermaxillary fixation, the client is at high risk for aspiration due to the inability to open the mouth and clear secretions effectively. Aspiration can lead to serious complications such as pneumonia, making it the most critical concern.
Choice D reason:
Relieving the client’s pain is important for comfort and recovery, but it is not the highest priority immediately after surgery. Pain management should be addressed once the client’s airway and breathing are secure.
Correct Answer is ["0.8"]
Explanation
Step 1: Determine the dosage required. Required dosage = 30 mg
Step 2: Determine the concentration of the available solution. Available concentration = 40 mg/mL
Step 3: Calculate the volume to be administered. Volume to be administered = Required dosage ÷ Available concentration Volume to be administered = 30 mg ÷ 40 mg/mL
Step 4: Perform the division. 30 ÷ 40 = 0.75
Step 5: Round the answer to the nearest tenth. Rounded volume = 0.8 mL
The nurse should administer 0.8 mL.
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