Identify the given Image?

NORCET 3 - 2022 (Shift-1)

Nursing Foundation

Easy

Appeared in: NORCET 3 - 2022 (Shift-1)

Explanation

The image shows a flexible tube with a Y-shaped bifurcation at one end and an inflatable balloon near the other end, which are characteristic features of a Foley catheter.
One lumen (channel) is for urine drainage, and the second, color-coded port is for inflating the balloon to secure the catheter within the bladder.
The presence of the inflatable balloon is the key differentiator that confirms it is an indwelling catheter like a Foley, used for continuous urinary drainage.

Option A: A feeding tube is designed for enteral nutrition, inserted into the stomach or small intestine. It lacks the inflatable balloon and dual-lumen port system seen on a Foley catheter.
Option C: A suction tube (e.g., Yankauer) is a rigid or semi-rigid device used to clear secretions from the airway or surgical site. It has a completely different shape, is not designed for indwelling use, and has no balloon.
Option D: An NG (nasogastric) tube is a type of feeding tube inserted through the nose into the stomach. Like other feeding tubes, it does not have an inflatable balloon for bladder anchorage.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Identification of common medical equipment as background academic context rather than a clinical decision trigger.
Proper identification of medical devices is a fundamental nursing skill crucial for patient safety. Using the wrong device can lead to serious injury.
Nurses are responsible for the insertion (where appropriate), maintenance, and removal of Foley catheters. Key care points include using sterile technique for insertion, maintaining a closed drainage system, securing the catheter to prevent trauma, and providing routine perineal care to prevent catheter-associated urinary tract infections (CAUTIs).
What if? A patient with a newly inserted Foley catheter complains of sharp pain and has only a small amount of urine in the bag. This could indicate the balloon was inflated within the urethra instead of the bladder. The nurse's immediate action should be to deflate the balloon, advance the catheter slightly further, and then re-inflate, while assessing the patient for comfort and observing for proper urine flow.

How to Approach the Question

First, carefully examine the image provided, paying close attention to all parts of the device.
Identify the key features: note the flexible tube, the balloon near the tip, and the two ports at the other end.
Consider the function of these features. The balloon is for anchoring, and the two ports suggest separate functions (drainage and inflation).
Evaluate the given options based on your visual analysis.
Eliminate options that do not match the features. Feeding tubes and suction tubes have different structures and purposes.
Conclude that the device with an inflatable balloon for urinary drainage is a Foley catheter.

Concept Tested & Keywords

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E6 Nursing Fundamentals Potter Perry 12e Part 5 p. 253-255

E6 Nursing Fundamentals Taylor p. 598-600