Ajuda para tarefas de saúde pública

1. Os efeitos terapêuticos da maioria dos fármacos resultam de sua interação com os alvos moleculares ou seja, com os receptores localizados nos órgãos e tecidos dos pacientes. Essa interação do ligante-receptor e seus resultados são parte da farmacodinâmica. Qual das afirmativas abaixo está correta em relação à farmacodinâmica? A. A farmacodinâmica estuda a biodisponibilidade dos farmacos no organismo. B. A farmacodinâmica estuda o mov movimento do farmaco através do organismo,envolvendo a absorção, distribuição biotransformação e eliminação. C. A farmacodinâmica corresponde ao estudo da correlação entre variações genéticas ea resposta aos fármacos. D. A farmacodinâmica estuda a preparação das formas farmacêuticas sob as quais os medicamentos sào administrados, como capsulas, suspensoes, comprimidos c outras formas. E. A farmacodinâmica estuda o local de ação, mecanismo de ação e efeitos dos farmacos no organismo.

66. An experienced public health expert comes to Ethiopia from abroad and wants information about the current health delivery system of the country. During their discussion, the woreda health manager explained about the current health care tier system used by the nation. What is the most likely explanation expected from the manager? (A) Ethiopia has four tier system (B) Primary hospital serves 15,000-25,000 people (C) General hospitals are grouped under tertiary level (D) Specialized Hospital serves 3.5-5.0 million people

58.A 50-year-old dementia patient was admitted to a hospital. On assessment, he had forgetfulness, fluctuating mood and impaired decision making ability. His son is struggling to prevent him from removing the IV line. What is the most expected immediate outcome to be achieved after hours of intervention? (A) Improved memory (B) Reduced disturbance (C) Reduced mood fluctuation (D) Improved ability to make own decision

56. A group of patients with substance use disorder were admitted to substance rehabilitation center. Most of them deny their problem. The nurse is preparing a teaching plan for them to help their recovery. What is the most appropriate information to be included in the nursing plan? (A) Communicate one can use substance for their stress relieving effect (B) Focus on change in the patient's motivation probably has the best impact (C) Persons with substance-related problems can recover without formal treatment (D) Communicate that substance use is a problem not related to individual weakness 57. A 67-year-old woman was brought to a hospital due to progressive deterioration of memory and language ability in the last two years. Her son reports that she couldn't stay at home, wandering on the street and often miss to return to home . During examination.she is alert, has memory problem and talks alone appearing as if discussing with someone. What is the most likely outcome of treating this patient? (A) Peaceful death within a short period of time (B) Eventual full return to pre morbid level of functioning (C) Eventual partial return of pre morbid level of functioning (D) Behavioral control with delaying of cognitive deterioration 58.A 50-year-old dementia patient was admitted to a hospital. On assessment, he had forgetfulness, fluctuating mood and impaired decision making ability. His son is struggling to prevent him from removing the TV line. What is the most expected immediate outcome to be achieved after hours of intervention? (A) Improved memory (B) Reduced disturbance (C) Reduced mood fluctuation (D) Improved ability to make own decision

50. A 55-year-old woman came to a clinic for psychiatric evaluation. At the start of the interview, she focuses on issues that the nurse consider irrelevant. What is the next best step that the nurse should follow? (A) Ask her if she understood what he is asking her (B) Guide the patient to come to direction of his point (C) Tell her he will give another time to talk the details (D) Listen for a while even things he doesn't want to hear