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Biomedical subjects

K Jackson

Publications and source records attributed to K Jackson.

133 records · Page 8Linked to original sources
PubMedDate not supplied

Periorbital cellulitis.

Periorbital cellulitis is a commonly occurring infectious process limited to the eyelids in the preseptal region. It occurs with greater frequency in the pediatric age group. It is important to distinguish this disease from orbital cellulitis, a potentially lethal infectious process involving the contents of the orbit. A retrospective study of clinical and laboratory data from 137 cases with orbital and periorbital cellulitis was performed. Periorbital cellulitis was documented in 98 cases (71%) in contrast to orbital cellulitis, which was noted in 39 (28%) patients. Sinusitis was the most frequently encountered predisposing factor for the development of periorbital cellulitis occurring in 29 patients. All patients with a diagnosis of periorbital cellulitis were hospitalized and received antibiotics, the majority (95%) receiving intravenous therapy. Hemophilus influenzae was the most frequently isolated pathogenic organism. It was necessary to operate on eight patients. Six patients underwent incision and drainage of an eyelid or periorbital abscess. A distinction between periorbital and orbital cellulitis is clarified. The separation of these entities on the basis of physical examination and radiographic studies is stressed.

Adolescent↗
PubMedDate not supplied

Our dialogue: a case study in peer mentoring.

Two women from different parts of the organization are sitting together. They did not previously know each other and are from different professions and cultures. These women are interested in taking ownership of their own professional development.

Commerce↗
PubMedDate not supplied

Integrating nursing diagnoses, interventions, and outcomes in public health nursing practice.

TOPIC: Applying standardized nursing language in public health nursing practice. PURPOSE: To develop a charting format to document public health nursing practice based on standardized nursing language. SOURCES: Literature review of documentation systems for public health nursing practice. CONCLUSIONS: A task force of public health nurses developed a charting format based on Taxonomy I of Nursing Diagnosis (NANDA), Nursing Interventions Classification (NIC), and Nursing Outcomes Classification (NOC).

Forms and Records Control↗
PubMedDate not supplied

Determination of residues of pirimicarb and its desmethyl and desmethylformamido metabolites in fruits and vegetables by liquid chromatography-electrospray/mass spectrometry.

A method was developed for the simultaneous determination of residues of pirimicarb (I) and its desmethylformamido (II) and desmethyl (III) metabolites in plums, peas, green beans, broad beans, carrots, and swedes. The compounds were extracted with ethyl acetate and determined, without cleanup, by reversed-phase liquid chromatography and electrospray mass spectrometry (MS). MS and MS/MS were used concurrently to monitor the protonated molecules and their common collision-induced dissociation product. The limit of detection (signal-to-noise ratio of >3) was 1 ng/mL, corresponding to crop concentrations of <0.0015 mg/kg. All 3 compounds were determined in plums, broad beans, and green beans by MS without interference. Interferences which affected the determination of desmethylformamido-pirimicarb in peas, and to a lesser extent in carrots and swedes, were eliminated by MS/ MS. Recoveries for all 3 compounds, at 0.05 mg/kg for plums and 0.005 mg/kg for other commodities, were in the range 83-124%. No interconversion of I, II and III, occurred during extraction, and the compounds were stable in extracts for > or = 7 days under appropriate conditions.

Carbamates↗