Diagnostic Tests for Testicle disorders
Testicle disorders Tests: Book Excerpts
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Testicle disorders Diagnosis: Book Excerpts
Diagnostic Tests for Testicle disorders: Online Medical Books
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SCROTAL SWELLING:
DIAGNOSTIC WORKUP
(Algorithmic Diagnosis of Symptoms and Signs)
Routine laboratory tests include a CBC, sedimentation rate, urinalysis, urine culture, and urethral smear. If prostatic disease is suspected, a PSA should be ordered. If intestinal obstruction is suspected, a flat plate of the abdomen and lateral decubiti should be ordered. A radionuclide testicular scan with technetium-99m is useful in differentiating between testicular torsion and epididymitis. Scrotal ultrasound may be done to evaluate any kind of testicular or scrotal mass. However, it is much less costly to refer the patient to a urologist.
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Source: Algorithmic Diagnosis of Symptoms and Signs, 2003
TESTICULAR ATROPHY:
DIAGNOSTIC WORKUP
(Algorithmic Diagnosis of Symptoms and Signs)
Unilateral testicular atrophy usually requires no workup as long as there are no complaints of sexual infertility or impotence. A smear and culture of any urethral discharge should be done. Sometimes, prostatic massage may be necessary to obtain a good specimen.
The workup of bilateral testicular atrophy may include a serum testosterone, FSH, urine gonadotrophins, and chromosome studies to rule out Klinefelter's syndrome; liver function tests and liver biopsy to rule out cirrhosis and hemochromatosis; and EMG and muscle biopsies to rule out myotonia atrophica. A testicular biopsy may be necessary ultimately. A urologist will be consulted long before most of these tests would be performed.
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Source: Algorithmic Diagnosis of Symptoms and Signs, 2003
Scrotal swelling:
History and physical examination
(Handbook of Signs & Symptoms (Third Edition))
If the patient isn’t in distress, proceed with the history. Ask about injury to the scrotum, urethral discharge, cloudy urine, increased urinary frequency, and dysuria. Is the patient sexually active? When was his last sexual contact? Does he have a history of sexually transmitted disease? Find out about recent illnesses, particularly mumps. Does he have a history of prostate surgery or prolonged catheterization? Does changing his body position or level of activity affect the swelling?
Take the patient’s vital signs, especially noting a fever, and palpate his abdomen for tenderness. Then examine the entire genital area. Assess the scrotum with the patient supine and standing. Note its size and color. Is the swelling unilateral or bilateral? Do you see signs of trauma or bruising? Are there rashes or lesions present? Gently palpate the scrotum for a cyst or lump. Note especially tenderness or increased firmness. Check the testicles’position in the scrotum. Finally, transilluminate the scrotum to distinguish a fluid-filled cyst from a solid mass. (A solid mass can’t be transilluminated.)
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Source: Handbook of Signs & Symptoms (Third Edition), 2006
Scrotal swelling:
History and physical examination
(Professional Guide to Signs & Symptoms (Fifth Edition))
If the patient isn’t in distress, proceed with the history. Ask about injury to the scrotum, urethral discharge, cloudy urine, increased urinary frequency, and dysuria. Is the patient sexually active? When was his last sexual contact? Does he have a history of sexually transmitted disease? Find out about recent illnesses, particularly mumps. Does he have a history of prostate surgery or prolonged catheterization? Does changing his body position or level of activity affect the swelling?
Take the patient’s vital signs, especially noting fever, and palpate his abdomen for tenderness. Then examine the entire genital area. Assess the scrotum with the patient in supine and standing positions. Note its size and color. Is the swelling unilateral or bilateral? Do you see signs of trauma or bruising? Are there rashes or lesions present? Gently palpate the scrotum for a cyst or a lump. Note especially tenderness or increased firmness. Check the testicles’position in the scrotum. Finally, transilluminate the scrotum to distinguish a fluid-filled cyst from a solid mass. (A solid mass can’t be transilluminated.)
» READ BOOK EXCERPT ONLINE »
Source: Professional Guide to Signs & Symptoms (Fifth Edition), 2006
Scrotal Pain/Swelling:
Diagnostic Approach
(Field Guide to Bedside Diagnosis)
Testicular torsion, a medical emergency, should be the primary consideration in a patient with an acutely painful scrotum; however, epididymitis is a more common cause than torsion by 10:1. Reduction in pain by manual elevation of the testicle (Phren sign) helps to distinguish epididymitis from testicular torsion. A cremasteric reflex is absent in testicular torsion but present in torsion of the appendix testis.
Testicular cancer must be definitively ruled out whenever a firm induration or mass is found to be contiguous with the testicle.
Referred pain can be differentiated from scrotal pathology by a normal testicular examination.
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Source: Field Guide to Bedside Diagnosis, 2007
Scrotal swelling:
Physical assessment
(Signs & Symptoms: A 2-in-1 Reference for Nurses)
Take the patient’s vital signs, especially noting fever, and palpate his abdomen for tenderness. Then examine the entire genital area. Assess the scrotum with the patient in supine and standing positions. Note its size and color. Is the swelling unilateral or bilateral? Do you see signs of trauma or bruising? Are there rashes or lesions present? Gently palpate the scrotum for a cyst or a lump. Note especially tenderness or increased firmness. Check the testicles’position in the scrotum. Finally, transilluminate the scrotum to distinguish a fluid-filled cyst from a solid mass. (A solid mass can’t be transilluminated.)
» READ BOOK EXCERPT ONLINE »
Source: Signs & Symptoms: A 2-in-1 Reference for Nurses, 2007
Scrotal swelling:
History and physical examination
(Nursing: Interpreting Signs and Symptoms)
If the patient isn't in distress, proceed with the history. Ask about injury to the scrotum, urethral discharge, cloudy urine, increased urinary frequency, and dysuria. Is the patient sexually active? When was his last sexual contact? Does he have a history of sexually transmitted disease? Find out about recent illnesses, particularly mumps. Does he have a history of prostate surgery or prolonged catheterization? Does changing his body position or level of activity affect the swelling?
Take the patient's vital signs, especially noting fever, and palpate his abdomen for tenderness. Then examine the entire genital area. Assess the scrotum with the patient in a supine position and standing. Note its size and color. Is the swelling unilateral or bilateral? Do you see signs of trauma or bruising? Are there rashes or lesions present? Gently palpate the scrotum for a cyst or lump. Note especially tenderness or increased firmness. Check the testicles'position in the scrotum. Finally, transilluminate the scrotum to distinguish a fluid-filled cyst from a solid mass. (A solid mass can't be transilluminated.)
» READ BOOK EXCERPT ONLINE »
Source: Nursing: Interpreting Signs and Symptoms, 2007
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