A patient has been rescued from a house fire and admitted to the burn unit with deep dermal, partial thickness (second degree) burns over approximately one-third of the back and upper thighs.
The nurse begins administration of prescribed crystalloid fluids for the first 24-hours following the burn incident.
What physiological response is promoted by the administration of the fluids?

Fluid resuscitation due to capillary leaking.

Restoration of electrolyte balance.

Replacement of insensible water loss.

Extension of plasma until blood is available.

Answer and Explanation

The Correct Answer is A

Choice A rationale

The administration of crystalloid fluids in the first 24 hours following a burn incident promotes fluid resuscitation due to capillary leaking. In the aftermath of a burn, there is a disruption of the normal fluid balance in the body, leading to increased capillary permeability and fluid shifts. This can result in a condition known as burn shock, characterized by decreased blood volume and inadequate tissue perfusion. The administration of crystalloid fluids helps to restore intravascular volume, improve tissue perfusion, and prevent burn shock. It also minimizes burn wound conversion and reduces the incidences of post-burn renal failure, life-threatening electrolyte disturbances, and mortality.

Choice B rationale

While restoration of electrolyte balance is an important aspect of burn management, it is not the primary physiological response promoted by the administration of crystalloid fluids in the immediate aftermath of a burn. Electrolyte imbalances in burn patients are usually a result of the systemic inflammatory response, fluid shifts, and renal dysfunction that can occur after a burn. These imbalances are typically managed through careful monitoring and specific electrolyte replacement therapies, rather than through the initial administration of crystalloid fluids.

Choice C rationale

Replacement of insensible water loss is another important aspect of burn management, but it is not the primary physiological response promoted by the administration of crystalloid fluids in the immediate aftermath of a burn. Insensible water loss occurs through evaporation from the burn wound surface and can be significant in burn patients. However, this is typically managed through the maintenance of a humidified environment and specific fluid replacement strategies, rather than through the initial administration of crystalloid fluids.

Choice D rationale

Extension of plasma until blood is available is not the primary physiological response promoted by the administration of crystalloid fluids in the immediate aftermath of a burn. While blood products may be required in the management of severe burns, particularly if there is significant blood loss or hemodynamic instability, the initial focus of fluid resuscitation in burn patients is on the administration of crystalloid solutions to restore intravascular volume and improve tissue perfusion.

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Correct Answer is B

Explanation

Choice A rationale

Resuming normal physical activity is not the appropriate action when a patient with type 1 diabetes mellitus experiences increased thirst, an early sign of Diabetic Ketoacidosis (DKA). Physical activity can increase blood glucose levels, which could exacerbate the condition.

Choice B rationale

Administering a dose of regular insulin as prescribed is the most appropriate action to address increased thirst in a patient with type 1 diabetes and early signs of DKA. Elevated blood sugar levels are the cause of the increased thirst, and insulin helps lower blood sugar levels.

Choice C rationale

Consuming electrolyte fluid replacements is not the appropriate action when a patient with type 1 diabetes mellitus experiences increased thirst, an early sign of DKA. While hydration is important, it does not address the underlying issue of high blood sugar levels.

Choice D rationale

Monitoring urine output over the next 24 hours is not the appropriate action when a patient with type 1 diabetes mellitus experiences increased thirst, an early sign of DKA. While it is important to monitor urine output in patients with diabetes, it does not address the underlying issue of high blood sugar levels.

A. Heart rate B. Breath sounds C. Serum sodium levels D. Complete blood count E. Oxygen saturation F. Peak inspiratory flow G. Temperature H. Peak expiratory flow

Correct Answer is ["B","E","H"]

Explanation

Choice A rationale

While albuterol can cause an increase in heart rate due to its beta-agonist effects, it is not the primary assessment following administration. The main goal of albuterol treatment is to improve respiratory function.

Choice B rationale

Breath sounds are a primary assessment following albuterol administration. Albuterol is a bronchodilator and should improve breath sounds by reducing bronchospasm and increasing airflow.

Choice C rationale

Serum sodium levels are not directly affected by albuterol and therefore are not a primary assessment following its administration.

Choice D rationale

A complete blood count is not directly affected by albuterol and therefore is not a primary assessment following its administration.

Choice E rationale

Oxygen saturation is a primary assessment following albuterol administration. Albuterol should improve oxygen saturation by increasing airflow and oxygen delivery.

Choice F rationale

Peak inspiratory flow is not typically assessed after albuterol administration. Albuterol primarily affects expiratory flow by reducing bronchospasm.

Choice G rationale

Temperature is not directly affected by albuterol and therefore is not a primary assessment following its administration.

Choice H rationale

Peak expiratory flow is a primary assessment following albuterol administration. Albuterol is a bronchodilator and should improve peak expiratory flow by reducing bronchospasm.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When educating a patient newly diagnosed with type 1 diabetes mellitus, the nurse explains that increased thirst is an early sign of Diabetic Ketoacidosis (DKA). What action should the nurse advise the patient to take if this sign of DKA appears?

Correct Answer is B

Explanation

After administering the prescribed albuterol nebulizer treatment, what should the nurse assess?

Correct Answer is ["B","E","H"]

Explanation

Exhibits The nurse considers the brief interaction with the client and the triage report. What finding(s) should the nurse investigate further? Select all that apply.

An older adult client with dementia is refusing to allow an unlicensed assistive personnel (UAP) to assist in bathing.The client is becoming increasingly agitated and stating the UAP “wants to hurt me and tie me up.”. Which approach should the nurse use with this client?

When conducting diet teaching for a client who was diagnosed with hypertension, which food(s) should the nurse encourage the client to eat? Select all that apply.

A patient admitted with an acute coronary syndrome (ACS) is receiving eptifibatide, a glycoprotein (GP) IIb IIIa inhibitor.Which assessment finding poses the greatest risk to the patient?

A client newly diagnosed with type 1 diabetes mellitus (DM) asks the nurse to leave the room when the nurse tries to teach self-administration of insulin injections.What should the nurse do next?

Following the administration of albuterol and the subsequent assessment, what actions should the nurse plan for the rest of the shift?

Given the patient’s history and physical assessment findings, what is the most probable condition the patient has, and what could it be related to?

Exhibits After the nurse assesses the client, the healthcare provider writes prescriptions. The nurse reviews the prescriptions. Which 2 prescriptions should the nurse complete first?