Which of the following is true about the rule of nines in a burn patient?
The rule of nines is based on the anatomical divisions of the body into nine equal areas.
The rule of nines is used to calculate the total body surface area of a burn patient.
The rule of nines is used to estimate the percentage of body surface area affected by burns.
The rule of nines is only applicable to adults and not children.
The Correct Answer is C
A. The body is not divided into nine equal areas; the name refers to approximate multiples of nine for each section.
B. The rule helps estimate the percentage of body surface area (BSA) burned, not calculate total BSA.
C. The rule of nines is a quick method to estimate the percentage of total body surface area affected by burns in adults. Each major section of the body is assigned a value that is a multiple of nine, aiding in fluid resuscitation and treatment planning.
D. It is primarily used for adults; modified charts, such as the Lund and Browder chart, are more accurate for children due to their different body proportions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. This describes a skin graft procedure, not an escharotomy.
B. Non-surgical removal of dead tissue refers to debridement, which is different from escharotomy.
C. Escharotomy involves making large incisions through the tough, burned eschar to relieve pressure and restore circulation to the affected limb or area, preventing complications such as compartment syndrome.
D. This describes a hydrotherapy session for wound care, not escharotomy.
Correct Answer is B
Explanation
A. If the pilot balloon is inflated, the cuff cannot be deflated.
B. The pilot balloon is connected to the cuff; when the pilot balloon is inflated, it indicates that the cuff inside the trachea or airway is also inflated, providing a seal.
C. Partial inflation cannot be determined solely by the pilot balloon’s inflation status.
D. The pilot balloon is directly related to the cuff and serves as an indicator of its inflation status.
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.