A nurse preparing to start a blood transfusion will use which type of tubing?

An air vent to let bubbles into the blood

One with a filter to ensure that clots do not enter the patient

An injection port to mix additional electrolytes into the blood

Two-way valves to allow the patient's blood to mix and warm the blood transfusing

Answer and Explanation

The Correct Answer is B

A. An air vent allowing bubbles into the blood would be unsafe and can cause air embolism, so this option is incorrect.
B. Using tubing with a filter is standard practice for blood transfusions to prevent clots and debris from entering the patient’s bloodstream, making this the correct choice.
C. Mixing additional electrolytes into the blood is not a standard practice during transfusions, as it can cause complications; thus, this option is not appropriate.
D. Two-way valves are not typically used in blood transfusion setups; the goal is to keep the blood product separate from other fluids unless specifically indicated.

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Correct Answer is ["A","B","C","D","F"]

Explanation

A. Applying knowledge of disease processes is essential in preventing the spread of infections and understanding transmission routes.

B. Proper disposal of supplies is crucial in minimizing the risk of cross-contamination and infection spread.

C. Checking the negative-pressure system is critical to ensure it functions properly to contain airborne pathogens.

D. Hand hygiene is a key practice in preventing infection and should be performed before and after patient contact in both scenarios.

E. This statement is misleading; while some precautions may overlap, there are specific differences that must be addressed in interventions for airborne versus contact precautions.

F. It is important for patients in airborne precautions to wear a mask during transportation to prevent the spread of infectious particles.

A. "Atelectasis affects only those with chronic conditions such as emphysema." B. "Hyperventilation will open up my alveoli, preventing atelectasis." C. "It is important to do breathing exercises every hour to prevent atelectasis." D. "If I develop atelectasis, I will need a chest tube to drain excess fluid."

Correct Answer is C

Explanation

A. Atelectasis can occur in anyone, not just those with chronic conditions; this statement is incorrect.
B. While hyperventilation may temporarily open alveoli, it is not a preventative measure for atelectasis.
C. Breathing exercises, such as incentive spirometry or deep breathing, are effective in preventing atelectasis by promoting lung expansion and alveolar ventilation.
D. A chest tube is typically used to remove air or fluid from the pleural space, not for the treatment of atelectasis, which is often managed with respiratory therapies.

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A nurse preparing to start a blood transfusion will use which type of tubing?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["A","B","C","D","F"]

Explanation

A nurse teaches a patient about atelectasis. Which statement by the patient indicates an understanding of atelectasis?

Correct Answer is C

Explanation

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