カテゴリー 全て - canais - propagação

によって Amanda Alves 4年前.

1021

Fármacos Antiarrítmicos

Os fármacos antiarrítmicos são classificados em diferentes classes, cada uma com mecanismos de ação específicos que afetam o coração de maneiras distintas. A Classe III, exemplificada pela Amiodarona, é conhecida por aumentar o intervalo QT e bloquear os canais de potássio e sódio, resultando em uma maior demora no período refratário e um tempo de propagação mais longo na musculatura cardíaca.

Fármacos Antiarrítmicos

Fármacos Antiarrítmicos

Type in the name of the company you are going to have an interview with.

Classe III

Medicação: Amiodarona
Maior demora no período refratário
Possuem maior tempo de propagação da musculatura cardíaca

What experience have you got from your previous jobs? Make sure you specify all your previous work experience, part-time jobs, vacation jobs, voluntary work, and unpaid work experience that are relevant for the position you are applying for.

Aumentam o intervalo QT

Describe a typical work day in your previous/current position.

Bloqueiam os canais de K+ e N+

Why will/did you leave your existing/last job?

Classe IV

Do you fully understand what this position implies?

After you've made some research on the company, read the job description thoroughly, and try to fully understand what your responsibilities will be.

Medicação: Diltiazem, Verapamil

What would you do on the first day?
What about the first week(s)? Fill in some of the actions that you are planning to take.

Aumentam o tempo de propagação entre um impulso e outro

What do you think the main challenges will be?


Type them in.

Bloqueiam os canais de Ca++

What will be your main tasks?


Type them in.

Classe II

Are you qualified for this position?


Interviewers will want to know whether or not you are able to do the job.

Answer the questions from this section and see if you are the right person for this position.

Diminuem a sobrecarga do coração

What is the most compelling reason you should be hired?

Aumentam o tempo de repouso

What can you do for this job that other candidates can't? Why?

Retardam o potencial de ação

Which qualities were easily observed by your colleagues and/or your former/existing boss?

Type them in.

Agem na diminuição do cronotropismo, inotropismo e dronotropismo

What are your weaknesses?


Examples:

stubbornoverly critical, can't accept authoritytoo demandingtoo talkativetoo quiettoo sensitivelacking assertivenesslacking social tact
Beta Bloqueadores: seletivos e não seletivos

What strengths qualify you for this job?



Example:

ambitiousgood communicatorfocuseddeterminedadaptablecuriousoptimisthard workerhonestpoliteco-operativeself motivatedenthusiasticgood leaderstrategic thinkerquick learnerflexiblegood problem solver

Classe I

Research the company

You should find and learn as much as you can about the company where you are having an interview.

The interviewer will want to see what you know about them and why you chose the company.

Doing your homework will show that you are really interested.

Classe IC

What do you know about the company's main goal and vision?


Type in the answer.

Medicamento: Propafenona, Flocainamída
Ocorre em geral em pacientes com taquiarritimia
Aumenta fortemente o espaçamento QRS
Aumenta a propagação do potencial de ação
Bloqueiam fortemente os canais de NA+
Classe IB
Medicamento: Lidocaína, Mexiletil

What kind of innovations does this company have?


Type in several examples.

Diminui o intervalo QT

What is the company's turnover for last year?

Impedem o fluxo total dos canais de NA+

What products does this company have?


Type in several examples.

Bloqueiam de forma leve os canais de NA+

What is the size of this company?

Classe IA

Why do you want to work for this company?


Think of what you can do for them, not of what they can do for you.

Medicamento: Quinidina, Procaínamida, Disopiramida
Aumenta o intervalo QRS e QT
A contração cardiaca prolonga o potencial de ação, evitando sobrecarga ao coração
Bloqueiam de forma moderada os canais de NA+