FREE Certified Clinical Transplant Nurse Questions and Answers

Question 1

End-stage liver disease and uremia are both related with a metabolic imbalance called

Accepted Answer

Metabolic acidosis

Answer

Both end-stage liver disease and uremia (kidney failure) are strongly associated with metabolic acidosis. In liver disease, the impaired liver cannot adequately metabolize acidic byproducts, contributing to acid accumulation. In uremia, the kidneys lose their ability to excrete acids and reabsorb bicarbonate, leading to a buildup of acid in the blood. This results in a decreased blood pH, characteristic of metabolic acidosis.

Question 2

The insulin type that is most frequently used to manage hyperglycemia following heart transplantation is

Accepted Answer

Short-acting regular insulin, such as Novolin R.

Answer

Short-acting regular insulin (e.g., Novolin R) is frequently used to manage acute hyperglycemia in hospitalized patients, including those post-heart transplantation. Its predictable onset and duration allow for precise dose adjustments based on blood glucose levels, which is crucial when patients may have variable nutritional intake or are receiving corticosteroids that can significantly elevate blood sugar. Rapid-acting insulins might be too quick for consistent control in this setting, while intermediate and long-acting insulins are typically for basal coverage.

Question 3

A kidney transplant recipient with a high temperature, discomfort at the surgical site, leukocytosis, malfunction of the renal allograft, and silt in the urine. Which diagnostic procedure is recommended?

Accepted Answer

Clean-catch midstream urine specimen for culture (bacterial and fungal)

Answer

The patient's symptoms—high temperature, surgical site discomfort, leukocytosis, renal allograft malfunction, and 'silt' in the urine—strongly suggest a urinary tract infection (UTI) or pyelonephritis, which is a serious concern in transplant recipients. A clean-catch midstream urine specimen for bacterial and fungal culture is the most appropriate diagnostic procedure. This test helps identify the specific causative organism, guiding targeted antimicrobial therapy, and minimizes contamination compared to a simple urinalysis.

Question 4

A cLean-catch midstream urine specimen for urinalysis

Accepted Answer

18 to 25

Answer

This question is incomplete and lacks context, making a direct explanation for the answer '18 to 25' difficult in relation to 'A clean-catch midstream urine specimen for urinalysis'. Assuming there is missing information, this age range might refer to the typical age of kidney transplant recipients or donors, or perhaps a demographic group where certain medical conditions are prevalent. Without the full question, any explanation linking the prompt to the answer is speculative.

Question 5

A drop in central venous pressure after heart transplantation may be due to

Accepted Answer

Low intravascular volume

Answer

Central Venous Pressure (CVP) reflects the pressure in the right atrium and is an indicator of right ventricular preload. A drop in CVP typically signifies decreased preload, meaning there is insufficient blood volume returning to the heart. The most common cause of decreased intravascular volume (hypovolemia), which can result from bleeding, dehydration, or inadequate fluid replacement post-surgery. Conditions like cardiac tamponade or increased intravascular volume would generally cause an *increase* in CVP.

CCTN - Certified Clinical Transplant Nurse Practice Test

CCTN - Certified Clinical Transplant Nurse Practice Test

FREE Certified Clinical Transplant Nurse Questions and Answers