Patient Care & Clinical Procedures Flashcards

What is the primary purpose of a catheter in patient care?

Answer: To drain urine from the bladder

The primary purpose of a urinary catheter in patient care is to drain urine from the bladder. This is necessary for individuals who are unable to urinate naturally, for accurate monitoring of urine output, or to empty the bladder before, during, or after surgical procedures. Catheters help manage urinary retention and prevent complications.

What is the recommended position for a patient during a urologic examination?

Answer: Lithotomy

The lithotomy position is the recommended and most common position for a patient during a urologic examination or procedure. In this position, the patient lies on their back with hips and knees flexed, and legs supported in stirrups. This provides optimal exposure and access to the perineal and genital areas, which is essential for thorough examination and intervention.

Which vital sign is most critical to monitor during urologic surgery?

Answer: Blood pressure

Blood pressure is the most critical vital sign to monitor during urologic surgery because it provides immediate and vital information about the patient's cardiovascular stability and tissue perfusion. Significant changes in blood pressure can indicate serious complications such as hemorrhage, fluid imbalances, or adverse reactions to anesthesia, requiring prompt medical intervention.

What is the purpose of sterile technique during urologic procedures?

Answer: To prevent infection

The paramount purpose of sterile technique during urologic procedures is to prevent infection. By meticulously maintaining an environment free of microorganisms, sterile technique minimizes the risk of introducing bacteria into the urinary tract or surgical site. This significantly reduces the incidence of complications such as urinary tract infections (UTIs) and sepsis, ensuring patient safety.

How often should catheter care be performed to prevent infections?

Answer: Daily

Daily catheter care is essential to prevent urinary tract infections (UTIs) and other complications associated with indwelling catheters. Regular cleaning of the catheter insertion site and the catheter tubing helps to reduce bacterial colonization. This consistent hygiene significantly lowers the risk of infection, which can be severe if left unmanaged.

Which symptom indicates possible urinary tract infection?

Answer: Burning during urination

Burning during urination, medically known as dysuria, is a classic and highly indicative symptom of a urinary tract infection (UTI). This discomfort arises from inflammation and irritation of the urethra and bladder lining, typically caused by bacterial presence. Other common UTI symptoms include frequent urination and urgency.

What is the appropriate action if a patient experiences catheter blockage?

Answer: Notify healthcare provider

If a patient experiences a catheter blockage, the appropriate and safest action is to immediately notify a healthcare provider. Attempting to clear the blockage without proper training or sterile equipment can lead to injury, infection, or further complications. A healthcare professional can assess the situation, identify the cause, and safely intervene to restore catheter function.

Which document must be obtained before invasive urologic procedures?

Answer: Informed consent

Informed consent is a mandatory legal and ethical document that must be obtained before any invasive urologic procedure. It ensures that the patient fully understands the nature of the procedure, its potential risks, anticipated benefits, and available alternatives. This process upholds patient autonomy and confirms that the decision to proceed is made with full knowledge and voluntary agreement.

What should be monitored postoperatively in urologic patients?

Answer: Urine output and infection signs

Transrectal ultrasound (TRUS) is a highly effective imaging method for detecting prostate abnormalities. It uses sound waves to create detailed images of the prostate gland, allowing for the identification of suspicious areas, guiding biopsies, and assessing prostate size. Its proximity to the prostate via the rectum provides excellent resolution for this specific organ.