A 32-year-old male patient sustains 78% TBSA burn and is currently admitted to the burn unit. Which sequential order would the nurse arrange the events involved in burn shock following a patient's exposure to burns?

Decreased blood volume

Increased Increased vascular permeability

peripheral resistance

Development of edema

Answer and Explanation

The Correct Answer is A,B,D,C

A. Decreased blood volume: Burn injuries can lead to fluid loss, primarily through damaged skin. This fluid loss causes a decrease in blood volume, leading to hypovolemia. Hypovolemia contributes to decreased cardiac output and tissue perfusion.
B. Increased vascular permeability: Burn injuries cause an inflammatory response, leading to increased vascular permeability. This increased permeability allows fluid, electrolytes, and proteins to leak from the intravascular space into the interstitial space.
C. Development of edema: The increased vascular permeability and fluid leakage lead to the development of edema. Edema occurs as fluid accumulates in the interstitial spaces, further contributing to tissue swelling and compromised perfusion.
D. Increased peripheral resistance: In response to decreased blood volume and tissue hypoperfusion, the body activates compensatory mechanisms to maintain blood pressure and tissue perfusion. One of these mechanisms is increased peripheral resistance, which occurs as blood vessels constrict to maintain blood pressure. Increased peripheral resistance helps redirect blood flow to vital organs but also contributes to increased workload on the heart.
Therefore, the correct sequential order of events involved in burn shock following a patient's exposure to burns is:
A. Decreased blood volume B. Increased vascular permeability D. Development of edema C. Increased peripheral resistance

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Correct Answer is B

Explanation

Assessing tissue perfusion is crucial in evaluating the adequacy of oxygen and nutrient delivery to the body's tissues. While multiple factors contribute to tissue perfusion, the options provided in choice B are key indicators:
Level of consciousness: Altered mental status or changes in the patient's level of consciousness can be a sign of impaired cerebral perfusion, which reflects overall tissue perfusion.
Urine output: Monitoring urine output provides information about renal perfusion and kidney function. Decreased urine output can be indicative of inadequate tissue perfusion.
Lactate level: Lactate is a by-product of anaerobic metabolism that accumulates when there is insufficient oxygen delivery to tissues. Elevated lactate levels indicate tissue hypoperfusion and cellular oxygen debt.

A. Pupil response, pulse pressure, and urine output in (option A) are incorrect because While pupil response and pulse pressure may provide some information about perfusion, they do not encompass a comprehensive assessment of tissue perfusion. Additionally, assessing urine output is important, but it alone may not provide a complete picture of tissue perfusion status.
C. Blood pressure, pulse, and respirations in (option C) are incorrect because Blood pressure, pulse, and respirations are important vital signs to monitor, but they do not solely indicate tissue perfusion. Hypotension, for example, can be a late sign of inadequate tissue perfusion.
D. Breath sounds, heart rate, and pupil response in (option D) are incorrect because: Although breath sounds and heart rate can be affected by changes in tissue perfusion, they are not specific or comprehensive indicators of tissue perfusion status. Pupil response alone does not provide a complete assessment of tissue perfusion.
Therefore, the most accurate assessment of tissue perfusion in a patient in shock involves evaluating the level of consciousness, urine output, and lactate levels.

A. Cooling baths B. Blood transfusion C. 30 ml/kg of Lactated Ringers (LR) D. NPO Status

Correct Answer is C

Explanation

The sepsis resuscitation bundle typically includes the administration of intravenous fluids to restore adequate perfusion and address hypovolemia. The initial fluid of choice is often the crystalloid solution, such as Lactated Ringers (LR), and the recommended initial fluid bolus is 30 ml/kg. This intervention aims to optimize intravascular volume and improve tissue perfusion.

A. Cooling baths in (option A) is incorrect because they may be used in the management of hyperthermia or fever, but they are not specific interventions in the sepsis resuscitation bundle.

B. Blood transfusion in (option B) is incorrect it may be necessary in certain cases of sepsis, such as severe anemia or hypovolemia, but it is not a routine intervention in the sepsis resuscitation bundle based solely on the provided information.

D. NPO status (nothing by mouth) in (option D) is incorrect because it is not a specific intervention in the sepsis resuscitation bundle. It may be indicated in certain cases, such as when surgery is required or if there is a risk of aspiration, but it does not directly address the sepsis-related variables mentioned.

It is important to note that the specific management of sepsis may vary based on the patient's individual condition, clinical presentation, and healthcare provider's orders.

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A 32-year-old male patient sustains 78% TBSA burn and is currently admitted to the burn unit. Which sequential order would the nurse arrange the events involved in burn shock following a patient's exposure to burns?

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Which of the following is the most accurate assessment of tissue perfusion in a patient in shock?

Correct Answer is B

Explanation

A 30-year-old female patient is admitted to the emergency department with two systemic inflammatory response syndrome variables: temperature of 100.2°F (35°C) and high blood sugar. Which intervention from the sepsis resuscitation bundle does the nurse initiate?

Correct Answer is C

Explanation

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