2 Urinary Disorders Practice Questions
Recognize common urinary disorders, identify symptoms that need prompt assessment, and review how kidney function, fluid balance, and dialysis are evaluated.
Recognizing urinary infections
Burning with urination, frequent urges, and discomfort in the lower abdomen are common symptoms of . A clinician may assess the cause using the history, examination, and urine testing; antibiotics are commonly used when a bacterial infection is diagnosed.
When painful or frequent urination occurs with fever, chills, nausea, and back or side pain, the infection may have reached the kidneys. This pattern can indicate and needs prompt medical assessment, particularly when symptoms are severe or the person appears very ill.
Stones and blood in the urine
A kidney stone can cause sharp, wave-like pain that travels from the side toward the groin, and blood in the urine may also occur. Fever and chills alongside these symptoms raise concern for infection as well, so prompt medical evaluation is important. A clinician may use urine and blood tests and imaging to assess for stones and possible blockage.
Visible should be medically assessed because it can have several causes. Evaluation may include urinalysis and, depending on the situation, imaging or a procedure such as cystoscopy; do not assume that blood in the urine is harmless or diagnose its cause from symptoms alone.
Incontinence and impaired bladder emptying
Urine leakage with coughing, lifting, or exercise suggests . Treatment depends on the cause and may include pelvic-floor exercises or other clinician-guided approaches.
A weak stream, difficulty starting urination, frequent small voids, or a feeling that the bladder has not emptied can occur with retention or obstruction, including obstruction associated with prostate enlargement. A can help determine whether urine remains in the bladder after urination.
Sudden inability to urinate with severe lower-abdominal pain and swelling may be . Seek immediate medical care for this presentation.
Acute and chronic kidney dysfunction
Passing much less urine than usual after several days of vomiting or diarrhea raises concern for ; dehydration can contribute to this condition. Assessment considers the person's clinical situation and kidney function, commonly including a blood creatinine test, and investigates the cause. Fluid treatment must be guided by the person's condition because excess fluid can also be harmful.
may have few or no symptoms early, so reduced urine output or another single urinary symptom does not by itself confirm it. Blood tests, including creatinine-based estimated filtration, and urine tests for albumin help evaluate kidney function and damage. CKD can lead to anemia, high blood pressure, fluid buildup, and electrolyte imbalance.
Dialysis and fluid balance
removes extra fluid as well as waste and salts. New shortness of breath or increasing leg swelling between treatments may reflect fluid buildup; report these symptoms promptly to the dialysis or healthcare team. Kidney dysfunction and fluid balance are related, and dialysis should not be stopped independently.