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Em relação às propriedades dos raios-X, assinale verdadeiro (V) ou falso (F):
( ) Podem provocar mudanças biológicas benignas ou malignas nos corpos que atravessam.
( ) A redução da intensidade da radiação obedece a lei do inverso do quadrado da distância.
( ) Propagam-se em linha reta e em todas as direções.
( ) Não se propagam no vácuo, mas ao ar livre propagam-se na velocidade da luz.
A opção CORRETA na ordem de cima para baixo é:
De acordo com a Portaria Federal nº 453 de 01 de junho de 1998, da ANVISA, compete ao responsável Técnico responsabilizar-se pelos procedimentos radiológicos a que são submetidos os pacientes, levando em conta os princípios e requisitos de proteção radiológica estabelecidos neste regulamento, devendo:
I - Assegurar que nos procedimentos radiológicos sejam utilizados as técnicas e os equipamentos adequados.
II - Zelar para que as exposições de pacientes sejam as máximas necessárias para atingir o objetivo do procedimento radiológico requisitado, não levando em conta os padrões aceitáveis de qualidade de imagem e as restrições conferidas pelos níveis de referência de radiodiagnóstico estabelecidos neste Regulamento.
III - Orientar e supervisionar as atividades da equipe no que se refere as técnicas e procedimentos radiológicos.
IV - Não é necessário elaborar e revisar as tabelas de exposição (técnicas de exames) para cada equipamento de raios-x do serviço, com o apoio do SPR (Supervisor de Proteção Radiológica).
Baseado nas afirmativas acima, podemos dizer que estão CORRETAS:
( ) A região póstero-anterior da cabeça mais próxima do filme.
( ) Quando fizer com o paciente em decúbito dorsal o seu pano mediano sagital deve coincidir com a linha central da mesa. ( ) O Raio Central deve possuir uma inclinação entre 20° e 30 º cefálico penetrando no corpo da mandíbula. ( ) A incidência de Hirtz (sub-mento vértice) demonstra com boa definição os seios esfenoidais e etmoidais. Os seios maxilares aparecem com pouca definição.
A partir do enunciado anterior e das alternativas citadas, a sequência CORRETA na ordem de cima para baixo é:
Estruturas a serem mostradas em um raio-X de tórax PA incluem ambos os pulmões, desde os ápices até os ângulos (ou seios) costofrênicos e a traqueia repleta de ar, de T1 para baixo. As regiões hílares, coração, grandes vasos e caixa torácica são demonstrados. Para obter tal imagem é necessário posicionar corretamente o paciente e aplicação de técnica radiológica adequada.
Analise as assertivas abaixo e assinale a alternativa CORRETA.
I - Queixo suficientemente elevado para evitar que os ápices sejam sobrepostos, rotação dos ombros para frente, suficiente para evitar a sobreposição das escápulas sobre os campos pulmonares.
II - Considerando o fator respiração: A exposição é feita no final da primeira expiração profunda e completa.
III - Os critérios de exposição devem obedecer a uma escala de contraste suficientemente longa para visualizar a delicada trama vascular dentro dos pulmões. Contornos esmaecidos, pelo menos das vértebras torácicas médias e superiores, e costelas posteriores visíveis através do coração e das estruturas mediastinais.
IV - O paciente deve ser posicionado sem rotação, de forma que ambas as articulações esternoclaviculares (EC) mostrem a mesma distância a partir da linha central da coluna.
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California woman arrested in theft of 65 Stanley cups - valued at nearly $2,500
By C Mandler
January 22, 2024 / 3:05 PM EST / CBS News
On Jan. 17, police in Roseville, California, discovered a 23-year-old woman had allegedly absconded with 65 Stanley cups from a nearby store — worth nearly $2,500.
"Staff saw a woman take a shopping cart full of Stanley water bottles without paying for them," said the Roseville Police Department in a statement on Facebook.
After being confronted by retail staff, the woman refused to stop, stuffing the cups into her car. She was subsequently arrested on a charge of grand theft and has yet to be identified by officers.
"While Stanley Quenchers are all the rage, we strongly advise against turning to crime to fulfill your hydration habits," said the Roseville police.
One commenter on the post pointed out that in addition to the trove of cups in the trunk and front seat, there was also a bright red Stanley cup in the cup holder, which they hoped police also confiscated. Colorful Stanley cups caused consumer mayhem earlier this month when the brand dropped a limited-edition batch of Valentine's Day colors of the popular tumbler at in-Target Starbucks locations.
Viral video showed shoppers running toward displays of the cups, as well as long lines of consumers waiting to get their hands on one of the coveted Quenchers.
https://www.cbsnews.com/news/stanley-cups-theft-california-target-2500-65/ (First published on January 22, 2024 /3:05PM EST)
C Mandler is a social media producer and trending topics writer for CBS News, focusing on American politics and LGBTQ+ issues.
Leia o texto e responda à questão
Read the text and provide responses to questions.
California woman arrested in theft of 65 Stanley cups - valued at nearly $2,500
By C Mandler
January 22, 2024 / 3:05 PM EST / CBS News
On Jan. 17, police in Roseville, California, discovered a 23-year-old woman had allegedly absconded with 65 Stanley cups from a nearby store — worth nearly $2,500.
"Staff saw a woman take a shopping cart full of Stanley water bottles without paying for them," said the Roseville Police Department in a statement on Facebook.
After being confronted by retail staff, the woman refused to stop, stuffing the cups into her car. She was subsequently arrested on a charge of grand theft and has yet to be identified by officers.
"While Stanley Quenchers are all the rage, we strongly advise against turning to crime to fulfill your hydration habits," said the Roseville police.
One commenter on the post pointed out that in addition to the trove of cups in the trunk and front seat, there was also a bright red Stanley cup in the cup holder, which they hoped police also confiscated. Colorful Stanley cups caused consumer mayhem earlier this month when the brand dropped a limited-edition batch of Valentine's Day colors of the popular tumbler at in-Target Starbucks locations.
Viral video showed shoppers running toward displays of the cups, as well as long lines of consumers waiting to get their hands on one of the coveted Quenchers.
https://www.cbsnews.com/news/stanley-cups-theft-california-target-2500-65/ (First published on January 22, 2024 /3:05PM EST)
C Mandler is a social media producer and trending topics writer for CBS News, focusing on American politics and LGBTQ+ issues.
Leia o texto e responda à questão
Read the text and provide responses to questions.
California woman arrested in theft of 65 Stanley cups - valued at nearly $2,500
By C Mandler
January 22, 2024 / 3:05 PM EST / CBS News
On Jan. 17, police in Roseville, California, discovered a 23-year-old woman had allegedly absconded with 65 Stanley cups from a nearby store — worth nearly $2,500.
"Staff saw a woman take a shopping cart full of Stanley water bottles without paying for them," said the Roseville Police Department in a statement on Facebook.
After being confronted by retail staff, the woman refused to stop, stuffing the cups into her car. She was subsequently arrested on a charge of grand theft and has yet to be identified by officers.
"While Stanley Quenchers are all the rage, we strongly advise against turning to crime to fulfill your hydration habits," said the Roseville police.
One commenter on the post pointed out that in addition to the trove of cups in the trunk and front seat, there was also a bright red Stanley cup in the cup holder, which they hoped police also confiscated. Colorful Stanley cups caused consumer mayhem earlier this month when the brand dropped a limited-edition batch of Valentine's Day colors of the popular tumbler at in-Target Starbucks locations.
Viral video showed shoppers running toward displays of the cups, as well as long lines of consumers waiting to get their hands on one of the coveted Quenchers.
https://www.cbsnews.com/news/stanley-cups-theft-california-target-2500-65/ (First published on January 22, 2024 /3:05PM EST)
C Mandler is a social media producer and trending topics writer for CBS News, focusing on American politics and LGBTQ+ issues.
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