Which of the following is are appropriate nursing interventions to ensure the safety of a patient who is receiving Total Parenteral Nutrition (TPN)? (Select all that apply)

TPN should flow through a filtered IV line

No other drugs should be infused through the TPN line

If TPN gets stopped or runs out, hang a bag of D10% W

TPN IV tubing and bag should be changed every 24 hrs

TPN should be administered through a central line

Answer and Explanation

Correct Answer : A,B,D,E

A.   Using a filtered IV line helps remove any particulate matter that could be present in the TPN solution, reducing the risk of complications such as phlebitis or embolism.
B.   TPN should have its own dedicated line to prevent incompatibilities and ensure the TPN solution is delivered without interference. Infusing other medications through the same line can lead to complications and reduce the effectiveness of TPN.
C.   If TPN gets stopped or runs out, a bag of 5% dextrose in water (D5W) should be hung to prevent hypoglycemia. D10% is too concentrated and can cause hyperglycemia.
D.   To minimize the risk of infection and maintain sterility, TPN bags and tubing should be replaced every 24 hours. This helps prevent bacterial growth in the TPN solution.
E.   TPN is typically administered through a central line because it allows for the infusion of hypertonic solutions that can irritate peripheral veins. Central lines provide better access to larger blood vessels, reducing the risk of complications.

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Correct Answer is B

Explanation

A. While it’s important to provide reassurance, this option does not directly address the acute symptoms of respiratory distress and hypotension. Monitoring blood pressure is essential, but immediate action to treat the underlying issue is more critical.
B. This is the priority intervention in the case of suspected anaphylaxis. Epinephrine acts quickly to counteract severe allergic reactions, relieving bronchospasm, increasing heart rate, and raising blood pressure. Given the patient's wheezing and hypotension, administering epinephrine is crucial.
C. Administering oxygen can be beneficial, especially if the patient is experiencing respiratory distress. However, it does not address the potential anaphylactic reaction or the drop in blood pressure directly. It should be part of the management but not the priority.
D. Elevating the head of the bed can help improve breathing, especially if the patient is in respiratory distress. However, this action alone does not address the potential life-threatening aspects of anaphylaxis.

A. Hematochezia B. Hypertension C. Tarry stool D. Coffee-ground emesis E. Hematemesis

Correct Answer is ["A","C","D","E"]

Explanation

A. This term refers to the passage of fresh blood through the anus, usually indicating lower GI bleeding (such as from the colon or rectum). It is a common and significant sign of GI bleeding.
B. Hypertension (high blood pressure) is generally not a sign of GI bleeding. In fact, GI bleeding typically leads to hypotension (low blood pressure) due to volume loss, making this choice incorrect.
C. Tarry stool (melena) indicates the presence of digested blood in the stool, typically resulting from upper GI bleeding. It appears black and sticky and is a common sign of GI bleeding.
D. This refers to vomiting that looks like coffee grounds, which indicates that blood has been present in the stomach and has undergone digestion. This is a classic sign of upper GI bleeding and is a significant symptom.
E. Hematemesis is the vomiting of blood, which can be bright red or resemble coffee grounds, depending on the source and severity of the bleeding. It is a common and serious sign of GI bleeding, particularly from the upper GI tract.

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Which of the following is are appropriate nursing interventions to ensure the safety of a patient who is receiving Total Parenteral Nutrition (TPN)? (Select all that apply)

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Naxlex Comprehensive Predictor Exams

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Explanation

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Correct Answer is ["A","C","D","E"]

Explanation

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