AN IMPROVED URINE SPECIMEN GLASS.

Urine specimen collection and transport.

is started on a new antibiotic, always take an “antibiotic timeout” and reassess the patient after the first 48 to 72 hours of antimicrobial therapy to assure that the patient has responded to the antimicrobial therapy, as many of the uropathogens are multidrug-resistant. A urinalysis and culture should be collected based on the patient’s symptoms and not solely based on the urine’s characteris...

Taking a midstream specimen of urine.

Collecting midstream specimens of urine (MSU) is a common nursing activity. It is indicated for adults and children who are continent and can empty their bladder on request. The general principle is to collect the midstream or middle part of a void if a urinary tract infection (UTI) is suspected. Since this is one of the most frequently occurring infections, an MSU may be required in many areas...

Obtaining a catheter specimen of urine.

Improved amplification of cytomegalovirus DNA from urine after purification of DNA with glass beads.

Cytomegalovirus can be detected in a variety of specimens including leukocytes, urine, saliva, feces, and various tissues by polymerase chain reaction (PCR) amplification of viral DNA. Although methods for amplification are fairly standard, sample preparation is not well characterized, especially for tissue. Typically, preparation of samples for PCR amplification ranges from simple boiling to p...

Benzodiazepine in a urine specimen without drug metabolites.

CLINICAL HISTORY PATIENT 41-year-old Hispanic woman. Chief Complaint: Pain in the neck, joints, and shoulders that started in August 2013. History of Present Illness: The patient has a history of psychiatric illness. Her primary care physician from an outside facility had prescribed alprazolam (Xanax) to treat her depression. The patient reported that in 2011 she experienced pain in the righ...