ABSTRACT
Developmental delays are common in childhood, occurring in 10%-15% of preschool children. Global developmental delays are less common, occurring in 1%-3% of preschool children. Developmental delays are identified during routine checks by the primary care physician or when the parent or preschool raises concerns. Assessment for developmental delay in primary care settings should include a general and systemic examination, including plotting growth centiles, hearing and vision assessment, baseline blood tests if deemed necessary, referral to a developmental paediatrician, and counselling the parents. It is important to follow up with the parents at the earliest opportunity to ensure that the referral has been activated. For children with mild developmental delays, in the absence of any red flags for development and no abnormal findings on clinical examination, advice on appropriate stimulation activities can be provided and a review conducted in three months' time.
Subject(s)
Developmental Disabilities/diagnosis , Developmental Disabilities/therapy , Primary Health Care/organization & administration , Child , Child, Preschool , Female , Humans , Male , Mass Screening/methods , Parents , Pediatrics/methods , Physical Examination , Physician-Patient Relations , Referral and Consultation , SingaporeABSTRACT
Child development refers to the continuous but predictably sequential biological, psychological and emotional changes that occur in human beings between birth and the end of adolescence. Developmental surveillance should be incorporated into every child visit. Parents play an important role in the child's developmental assessment. The primary care physician should educate and encourage parents to use the developmental checklist in the health booklet to monitor their child's development. Further evaluation is necessary when developmental delay is identified. This article aimed to highlight the normal child developmental assessment as well as to provide suggestions for screening tools and questions to be used within the primary care setting.
Subject(s)
Child Development , Developmental Disabilities/diagnosis , Physicians, Primary Care , Adolescent , Checklist , Child , Child, Preschool , Female , Health Knowledge, Attitudes, Practice , Humans , Infant , Infant, Newborn , Male , Parent-Child Relations , Parents/psychology , Physicians, Primary Care/psychology , Primary Health Care , Professional-Family Relations , SingaporeABSTRACT
Photosynthesis process in plants generates numerous sources of bioenergy. However, only a small fraction is readily exploited for electrical energy. The impact of environmental factors is one of the significant physiological influences on the electrical potential of the plants. Hence, we developed a data acquisition (DAQ) system for instantaneous monitoring of electrical potential in plants and Aloe vera was used as a plant sample. The static response characterization, capability index (P/T), and Pearson's coefficient of correlation procedures were applied to assess the reliability of the obtained data. This developed system offers the capability of in situ monitoring and detecting gradual changes in the electrical potential of plants up to a correlational strength of greater than 0.7. Interpretation of the electrical signal mechanisms in the Aloe vera plant and the optimization of the electricity can be achieved through the application of this monitoring system. This system, therefore, can serve as a tool to measure and analyze the electrical signals in plants at different conditions.
