Les complications varient-elles selon la substance ?
Oui, les complications dépendent de la nature de la substance et de la dose reçue.
VariabilitéSubstancesComplications
#5
Quels sont les risques de réexposition ?
La réexposition peut aggraver les complications et augmenter le risque de maladies chroniques.
RéexpositionRisquesMaladies chroniques
Facteurs de risque
5
#1
Quels sont les facteurs de risque d'intoxication ?
Les facteurs incluent l'âge, le sexe, l'état de santé et l'environnement de travail.
Facteurs de risqueÂgeEnvironnement de travail
#2
Les travailleurs sont-ils plus à risque ?
Oui, les travailleurs exposés à des produits chimiques sont souvent à risque accru d'intoxication.
TravailleursExpositionIntoxication
#3
Comment l'âge influence-t-il le risque d'intoxication ?
Les jeunes enfants et les personnes âgées sont plus vulnérables aux effets toxiques.
ÂgeVulnérabilitéToxicité
#4
Les maladies préexistantes augmentent-elles le risque ?
Oui, certaines maladies peuvent rendre les individus plus sensibles aux effets toxiques.
Maladies préexistantesSensibilitéToxicité
#5
L'environnement joue-t-il un rôle dans l'intoxication ?
Oui, un environnement pollué ou des conditions de travail dangereuses augmentent le risque.
EnvironnementPollutionConditions de travail
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"name": "Comment évaluer la DL50 d'une substance ?",
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"@type": "Question",
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"@type": "Question",
"name": "La DL50 est-elle la même pour tous les organismes ?",
"position": 3,
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"@type": "Question",
"name": "Quels facteurs influencent la DL50 ?",
"position": 4,
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"@type": "Answer",
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"@type": "Question",
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"@type": "Question",
"name": "Quels symptômes indiquent une exposition à une DL50 ?",
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"@type": "Question",
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"@type": "Question",
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"position": 8,
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"@type": "Answer",
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{
"@type": "Question",
"name": "Quels sont les signes d'une intoxication aiguë ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent des troubles respiratoires, des douleurs abdominales et des troubles neurologiques."
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{
"@type": "Question",
"name": "Comment reconnaître une intoxication par un produit chimique ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "La reconnaissance repose sur l'historique d'exposition et l'apparition rapide des symptômes."
}
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{
"@type": "Question",
"name": "Comment prévenir l'exposition à des substances toxiques ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Utiliser des équipements de protection, suivre les protocoles de sécurité et éduquer le personnel."
}
},
{
"@type": "Question",
"name": "Quelles sont les mesures de sécurité en laboratoire ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les mesures incluent l'utilisation de hottes, de gants et de formation sur les risques chimiques."
}
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{
"@type": "Question",
"name": "Les réglementations aident-elles à prévenir les intoxications ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les réglementations sur l'utilisation des produits chimiques aident à réduire les risques."
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"@type": "Question",
"name": "Comment éduquer sur les dangers des substances toxiques ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des formations régulières et des affichages d'information peuvent sensibiliser aux dangers."
}
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"@type": "Question",
"name": "Les étiquettes de produits chimiques sont-elles importantes ?",
"position": 15,
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"@type": "Answer",
"text": "Oui, elles fournissent des informations essentielles sur les dangers et les mesures de sécurité."
}
},
{
"@type": "Question",
"name": "Quel est le traitement d'une intoxication aiguë ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement inclut l'élimination de la substance, le soutien des fonctions vitales et des antidotes si disponibles."
}
},
{
"@type": "Question",
"name": "Les antidotes sont-ils toujours efficaces ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, l'efficacité des antidotes dépend de la substance et du moment de l'administration."
}
},
{
"@type": "Question",
"name": "Comment gérer une exposition à une DL50 ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il faut contacter un centre antipoison et suivre les protocoles d'urgence appropriés."
}
},
{
"@type": "Question",
"name": "Quels soins sont nécessaires après une exposition ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des soins de soutien, une surveillance continue et des traitements spécifiques peuvent être nécessaires."
}
},
{
"@type": "Question",
"name": "La décontamination est-elle nécessaire ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la décontamination est souvent nécessaire pour réduire l'absorption de la substance toxique."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir après une intoxication ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des lésions organiques, des troubles neurologiques et des infections."
}
},
{
"@type": "Question",
"name": "Les effets à long terme sont possibles ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines substances peuvent causer des effets à long terme, comme des cancers ou des troubles chroniques."
}
},
{
"@type": "Question",
"name": "Comment surveiller les complications post-intoxication ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une surveillance médicale régulière est nécessaire pour détecter les complications précoces."
}
},
{
"@type": "Question",
"name": "Les complications varient-elles selon la substance ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les complications dépendent de la nature de la substance et de la dose reçue."
}
},
{
"@type": "Question",
"name": "Quels sont les risques de réexposition ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "La réexposition peut aggraver les complications et augmenter le risque de maladies chroniques."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque d'intoxication ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'âge, le sexe, l'état de santé et l'environnement de travail."
}
},
{
"@type": "Question",
"name": "Les travailleurs sont-ils plus à risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les travailleurs exposés à des produits chimiques sont souvent à risque accru d'intoxication."
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{
"@type": "Question",
"name": "Comment l'âge influence-t-il le risque d'intoxication ?",
"position": 28,
"acceptedAnswer": {
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"text": "Les jeunes enfants et les personnes âgées sont plus vulnérables aux effets toxiques."
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},
{
"@type": "Question",
"name": "Les maladies préexistantes augmentent-elles le risque ?",
"position": 29,
"acceptedAnswer": {
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}
},
{
"@type": "Question",
"name": "L'environnement joue-t-il un rôle dans l'intoxication ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un environnement pollué ou des conditions de travail dangereuses augmentent le risque."
}
}
]
}
]
}
Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, 530021, Nanning, Guangxi Zhuang Autonomous Region, China.
Departamento de Farmacoloxía, Farmacia e Tecnología Farmacéutica, Facultade de Veterinaria, Universidade de Santiago de Compostela, Lugo, 27002, Spain. Electronic address: andrea.boente.juncal@usc.es.
Departamento de Farmacoloxía, Farmacia e Tecnología Farmacéutica, Facultade de Veterinaria, Universidade de Santiago de Compostela, Lugo, 27002, Spain. Electronic address: mdelcarmen.vale@usc.es.
Departamento de Fisioloxía, Facultade de Veterinaria, Universidade de Santiago de Compostela, Lugo, 27002, Spain. Electronic address: merchi.camina@usc.es.
Departamento de Anatomía, Producción Animal y Ciencias Clínicas Veterinarias, Facultad de Veterinaria, Universidade de Santiago de Compostela, Lugo, 27002, Spain. Electronic address: m.cifuentes@usc.es.
Departamento de Fisioloxía, Facultade de Veterinaria, Universidade de Santiago de Compostela, Lugo, 27002, Spain. Electronic address: mmercedes.rodriguez@usc.es.
Departamento de Farmacoloxía, Farmacia e Tecnología Farmacéutica, Facultade de Veterinaria, Universidade de Santiago de Compostela, Lugo, 27002, Spain. Electronic address: luis.botana@usc.es.
Centre for Children's Burns and Trauma Research, Centre for Children's Health Research, School of Biomedical Sciences, Queensland University of Technology, 62 Graham St, South Brisbane, QLD, 4101, Australia.
Faculty of Medicine and Children's Health Research Centre, Centre for Children's Burns and Trauma Research, Centre for Children's Health Research, The University of Queensland, 62 Graham St, South Brisbane, QLD, 4101, Australia.
Centre for Children's Burns and Trauma Research, Centre for Children's Health Research, School of Biomedical Sciences, Queensland University of Technology, 62 Graham St, South Brisbane, QLD, 4101, Australia.
Dental neglect is the failure of parents to meet a child's basic oral health needs and causes complications. Long screen time, and its health impact, is an important public health issue. This study is...
Two hundred and fifteen patients were included in this cross-sectional observational study. A questionnaire including questions exploring demographic data, children's life-styles and, screen time of b...
Multivariable linear regression analysis showed that dental neglect was statistically significantly associated with brushing teeth unsupervised and infrequently, frequent snacking, rarely doing exerci...
Early exposure to screens and long-term screen use are associated with adverse outcomes pertaining to children's oral health....
Higher levels of physical activity (PA) and screen time (ST) are associated with positive and negative mental health outcomes among adolescents, respectively. Research is needed to determine the inter...
To analyze the temporal trend of leisure screen time among adults in Brazil between 2016 and 2021....
Time-series analysis of six cross-sectional surveys....
Data from the Surveillance System for Risk and Protective Factors for Chronic Diseases by Telephone Survey (Vigitel) (2016/21)....
A probabilistic sample of 265 252 adults (≥18 years)....
Time watching television (TV), or using cell phone, computer, or tablet (CCT) during leisure time, and indicators of prolonged exposure for the total population and sociodemographic groups....
Prais-Winsten regression models were used to identify trends in the studied period....
Mean time watching TV remained stable (2.3 h to 2.2 h/day) as the frequency of adults watching TV ≥ 3 hours/day (25.7% to 25.1%) for 2016/21. There was an increase in mean time spent on CCT (1.7 h to ...
Leisure screen time has increased in Brazil, with greater intensity over time....
The present study aimed to evaluate the association of sociodemographic factors and lifestyle with the consumption of in natura or minimally processed (INMP) foods, ultra-processed foods (UPFs), and f...
The study objective was to identify the psychosocial correlates of recreational screen time among adolescents. Data collection took place in four high schools from the Chaudière-Appalaches region (Que...
The purpose of this study is to describe sleep, PA, and screen time behaviors among rural American Indian (AI) youth, stratified by sex and grade, to better understand how to address these health beha...
Medical students are a vulnerable group for harmful health behaviours due to academic stress. Increased screen time is associated with adverse health behaviour, particularly delayed bedtime, shorter s...
Exposure and introduction to digital media, especially in children, are a current cause for concern. The negative links associated with early screen exposure are extensive....
To evaluate the association between the time of exposure to a screen in children at 18 months of age and cognitive development in a population-based sample in Southern Brazil....
This was a cross-sectional study corresponding to the fourth wave of a population-based cohort study with pregnant women and later, their children living in the city of Pelotas, Southern Brazil....
The sample consisted of 470 children who completed the cognitive assessment....
Cognitive development was assessed using the Bayley Scales of Infant Development - Third Edition (BSID-III). Exposure to screen time was assessed using a questionnaire completed by the primary caregiv...
Of the total, 58.8 % of the children had ≥1 h of screen time per day and the average on the cognitive scale of the entire sample was 96.1 (SD = 14.0). Cognitive development was lower in children whose...
Exposure to screens may have a significant negative association with children's cognitive development and, therefore, we seek to intervene and to give advice to parents and guardians about the true im...
With the advent of the electronic age, the prolonged screen time (ST) of preschoolers in China is relatively high and is on the rise, which is likely to affect preschoolers' physical and mental health...
A questionnaire was completed by the parents of 1,546 preschoolers from four kindergartens in Pinghu City, Zhejiang Province, China, and a multivariate logistic regression model was used to analyze th...
A total of 43.8% of preschoolers aged 3 to 6 years, of which 50.3% were boys and 49.7% were girls, had > 1 h/day of ST. Older preschoolers, greater screen accessibility, greater frequency of eating in...
Prolonged parental ST (especially of fathers) and lack of rules for screen behavior were independent risk factors for prolonged preschoolers' ST in this study....
This study of grade 6-10 students used compositional analysis to examine the relationship between the movement behavior composition (time in sleep, screen time, and physical activity) and polysubstanc...