The nurse is caring for a patient who is being treated for idiopathic thrombocytopenic purpura (ITP). Which treatment will the nurse administer as part of this patient's management?

Platelets

Plasma albumin

Intravenous immunoglobulin (IVIG)

Factor D

Answer and Explanation

The Correct Answer is C

Choice A reason: Platelet transfusions are typically reserved for patients with severe bleeding or extremely low platelet counts. They are not a standard treatment for managing ITP unless there is significant bleeding.

Choice B reason: Plasma albumin is not a treatment for ITP. It is used for other conditions such as hypovolemia and hypoalbuminemia but does not address the underlying immune-mediated destruction of platelets in ITP.

Choice C reason: Intravenous immunoglobulin (IVIG) is a treatment for ITP that helps increase platelet counts by modulating the immune system. It is often used in acute settings to manage severe thrombocytopenia and bleeding.

Choice D reason: Factor D is not related to the treatment of ITP. It is involved in the complement system, which is part of the immune response but does not directly address the platelet destruction seen in ITP.

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

Explanation

Choice A reason: Kussmaul breathing is a deep, labored breathing pattern that is a compensatory mechanism for metabolic acidosis, commonly seen in diabetic ketoacidosis.

Choice B reason: Abdominal pain is a common symptom in diabetic ketoacidosis due to the metabolic disturbances and dehydration.

Choice C reason: A positive Trousseau sign is associated with hypocalcemia and is not a common manifestation of diabetic ketoacidosis.

Choice D reason: Decreased heart rate is not typical in diabetic ketoacidosis. In fact, patients might present with an increased heart rate due to dehydration and acidosis.

Choice E reason: Confusion is a symptom of diabetic ketoacidosis due to the effects of severe hyperglycemia and metabolic acidosis on the brain.

A. Always use a low flow device such as a nasal cannula or simple face mask. B. Correct the PaO2 to a normal level as quickly as possible using mechanical ventilation. C. Use continuous positive airway pressure (CPAP) to maintain PaCO2 greater than 50 mmHg. D. Increase the PaO2 to an acceptable level at the lowest oxygen concentration possible.

Correct Answer is D

Explanation

Choice A reason: Always using a low flow device such as a nasal cannula or simple face mask is not necessarily appropriate for all patients. The choice of device should be based on the patient's oxygen needs and clinical status.

Choice B reason: Correcting the PaO2 to a normal level as quickly as possible using mechanical ventilation is not appropriate in most cases. Rapid correction of oxygen levels can lead to complications such as oxygen toxicity. Mechanical ventilation is used in severe cases but is not the first line of treatment for most patients.

Choice C reason: Using continuous positive airway pressure (CPAP) to maintain PaCO2 greater than 50 mmHg is incorrect. CPAP is used to maintain open airways and improve oxygenation but is not used to target specific PaCO2 levels.

Choice D reason: Increasing the PaO2 to an acceptable level at the lowest oxygen concentration possible is the most appropriate guideline. This approach aims to correct hypoxemia without causing oxygen toxicity. The goal is to achieve adequate oxygenation while minimizing the risk of adverse effects from high oxygen concentrations.

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The nurse is caring for a patient who is being treated for idiopathic thrombocytopenic purpura (ITP). Which treatment will the nurse administer as part of this patient's management?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a patient with diabetic ketoacidosis (DKA). What clinical manifestations will the nurse anticipate the patient to present? (Select All That Apply)

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

Explanation

The nurse is caring for a patient who is dyspneic with accessory muscle use, respiratory rate 24 breaths/minute, pulse oximetry 88% on room air, and speaking in phrases. When choosing an oxygen delivery system, which guideline is the most appropriate?

Correct Answer is D

Explanation

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