A nurse is caring for a client with an order for one unit of packed red blood cells (PRBCs). The nurse should anticipate to remain ate client's bedside during which time period of the infusion?
The first 2 min
The final 15 min
The first 15 min
The final 2 min
The Correct Answer is C
A) The first 2 min: While it is essential to monitor the client closely during the first few minutes of a PRBC infusion, a two-minute observation period is insufficient to detect most acute transfusion reactions. Many reactions, such as fever, chills, and allergic responses, can take longer to manifest.
B) The final 15 min: Monitoring during the final 15 minutes is important to ensure the infusion is completed without complications. However, the most critical time for monitoring is at the beginning of the infusion, as acute reactions are more likely to occur early on.
C) The first 15 min: The first 15 minutes of a PRBC transfusion are crucial because most acute transfusion reactions, such as allergic reactions, febrile non-hemolytic reactions, and hemolytic reactions, occur within this time frame. The nurse should remain at the bedside to promptly identify and manage any adverse reactions, ensuring the client's safety.
D) The final 2 min: Monitoring during the final two minutes of the infusion is also important, but it is not the critical time frame for detecting most transfusion reactions. Observing the client closely during the initial phase of the transfusion is essential to address any immediate complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Edema: Fluid volume overload often leads to edema due to the excess fluid leaking out of the blood vessels into the interstitial spaces. This swelling is commonly observed in areas such as the ankles, legs, and hands.
B) Oliguria: Oliguria, or reduced urine output, is more indicative of fluid volume deficit or kidney dysfunction rather than overload. In fluid volume overload, the kidneys typically produce more urine to try to balance the excess fluid.
C) Hypotension: Fluid volume overload usually causes an increase in blood pressure rather than hypotension. Hypotension is more commonly associated with fluid volume deficit or severe fluid loss.
D) Hyperthermia: Hyperthermia is not a direct result of fluid volume overload. It is more related to conditions involving fever or infection. Fluid overload primarily affects fluid distribution and does not directly cause an increase in body temperature
Correct Answer is C
Explanation
A) Extreme thirst: While extreme thirst can be associated with electrolyte imbalances, particularly in conditions of dehydration or hypernatremia (elevated sodium levels), a sodium level of 116 mEq/L indicates hyponatremia (low sodium levels). Extreme thirst is less typical for hyponatremia.
B) Paresthesias: Paresthesias, or abnormal sensations like tingling or numbness, are more commonly associated with conditions of low calcium or potassium levels rather than sodium. In hyponatremia, neurological symptoms can occur, but they typically include lethargy or confusion rather than specific paresthesias.
C) Lethargy: Lethargy is a common symptom of severe hyponatremia. Low sodium levels can lead to cerebral edema and neurological disturbances, resulting in symptoms such as lethargy, confusion, and even seizures. This is a direct consequence of the altered osmotic balance affecting brain function.
D) Blood clots: Hyponatremia is not typically associated with an increased risk of blood clots. Blood clots are more related to conditions affecting coagulation factors, which are not directly influenced by sodium levels.
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