10+ Ramesh Hospitals Interview Questions and Answers

Informed consent form and process is a legal and ethical requirement in clinical research that ensures participants are fully informed about the study and voluntarily agree to participate.

• Informed consent is a process where the researcher provides detailed information about the study to the participant.

• The participant must have the capacity to understand the information provided and make an informed decision.

• The informed consent form is a written document that outlines the pu...read more

A coronary stent is a small metal mesh tube used to treat narrowed or blocked arteries in the heart.

• It is inserted into the artery via a catheter

• It expands to keep the artery open and improve blood flow

• It is often used in patients with coronary artery disease or after a heart attack

• There are different types of stents, including bare metal stents and drug-eluting stents

• Complications can include blood clots or re-narrowing of the artery

Acceleration is the rate of change of velocity over time, crucial in fiber laser cutting machines for achieving high cutting speeds and precision.

• Acceleration determines how quickly the cutting head can move along the material being cut

• Higher acceleration allows for faster cutting speeds without sacrificing precision

• Acceleration affects the quality of the cut edges and the overall efficiency of the cutting process

• Proper acceleration settings are essential for optimizing the p...read more

Jerk is the rate of change of acceleration. It is important in fiber laser cutting machines to control the movement of the cutting head for precision cutting.

• Jerk helps in controlling the acceleration and deceleration of the cutting head, leading to smoother and more precise cuts.

• It is crucial in preventing overshoot and vibration during the cutting process.

• By adjusting the jerk settings, operators can optimize the cutting speed and quality of the laser cutting machine.

• Higher...read more

Myocardial infarction is the medical term for a heart attack.

• It occurs when the blood flow to a part of the heart is blocked, usually by a blood clot.

• Symptoms include chest pain, shortness of breath, and sweating.

• Immediate medical attention is necessary to prevent further damage to the heart.

• Treatment may include medications, surgery, or lifestyle changes to prevent future heart attacks.

Servo motors are used in various applications such as robotics, CNC machines, 3D printers, and industrial automation.

• Robotics: Servo motors are commonly used in robotic arms and drones for precise control of movement.

• CNC machines: Servo motors are used in CNC machines for accurate positioning of cutting tools.

• 3D printers: Servo motors control the movement of the print head and build platform in 3D printers.

• Industrial automation: Servo motors are used in conveyor belts, packag...read more

G code is used to control the movement of the machine while M code is used to control machine functions.

• G code is used for specifying the movement of the machine such as linear or circular interpolation.

• M code is used for activating or deactivating machine functions like turning on/off coolant or spindle.

• G codes are preparatory commands while M codes are miscellaneous commands.

• Example: G01 is a G code for linear interpolation, M03 is an M code for spindle on clockwise rotatio...read more

An investigator site file contains essential documents related to the clinical trial conducted at the site.

• Curriculum vitae of the investigator and other staff members

• Signed investigator agreement

• Ethics committee approval

• Informed consent forms

• Protocol and amendments

• Investigational product information

• Adverse event reports

• Monitoring reports

• Financial disclosure forms

• Site delegation log

Absolute encoder provides unique position value for each position, while incremental encoder provides relative position changes.

• Absolute encoder gives unique position value for each position

• Incremental encoder provides relative position changes

• Absolute encoder is used in applications where exact position is critical, like robotics

• Incremental encoder is used in applications where speed and direction are more important, like motor control

Good clinical practice refers to ethical and scientific standards for designing, conducting, recording, and reporting clinical trials.

• GCP ensures the safety and well-being of trial participants

• It ensures the reliability and credibility of trial results

• It involves adherence to ethical principles and regulatory requirements

• It requires proper documentation and record-keeping

• Examples of GCP guidelines include ICH-GCP and FDA regulations

EC dossier is prepared by compiling all necessary documents related to clinical trial and submitting to Ethics Committee.

• Compile all necessary documents such as protocol, informed consent form, investigator brochure, etc.

• Ensure all documents are up-to-date and in compliance with regulatory guidelines.

• Include a cover letter explaining the purpose of the submission and any relevant information.

• Submit the dossier to the appropriate Ethics Committee for review and approval.

• Addres...read more

The heart is a muscular organ that pumps blood throughout the body, providing oxygen and nutrients to the tissues.

• The heart is located in the chest, between the lungs and behind the sternum.

• It has four chambers: the right atrium, right ventricle, left atrium, and left ventricle.

• The right side of the heart receives deoxygenated blood from the body and pumps it to the lungs for oxygenation, while the left side receives oxygenated blood from the lungs and pumps it to the rest of...read more

Light Amplification by Stimulated Emission of Radiation

• Stands for Light Amplification by Stimulated Emission of Radiation

• Involves the emission of electromagnetic radiation

• Used in various applications such as cutting, welding, medical procedures

Pulsed lasers emit high-power bursts of energy, while CW lasers emit a continuous beam of lower power.

• Pulsed lasers emit high-power bursts of energy in short pulses

• CW lasers emit a continuous beam of lower power

• Pulsed lasers are used for cutting, welding, and drilling

• CW lasers are used for medical procedures like laser hair removal

Angiogram is a medical imaging technique to visualize blood vessels. Angioplasty is a procedure to widen narrowed or blocked arteries.

• Angiogram involves injecting a contrast dye into the blood vessels and taking X-ray images to visualize the blood flow.

• Angioplasty involves inserting a catheter with a balloon at the end into the narrowed or blocked artery and inflating the balloon to widen the artery.

• Angioplasty may also involve placing a stent, a small mesh tube, in the arter...read more

Managing promoters with different ideologies requires effective communication, compromise, and a shared vision for the company.

• Establish clear goals and values for the company

• Encourage open communication and active listening

• Find common ground and compromise when necessary

• Respect each other's perspectives and ideas

• Focus on the company's success rather than personal agendas

• Consider bringing in a neutral third party mediator if necessary

Implementing lean principles can face challenges such as resistance to change, lack of employee engagement, and difficulty in sustaining improvements.

• Resistance to change from employees and management

• Lack of employee engagement and buy-in

• Difficulty in sustaining improvements over time

• Lack of understanding of lean principles and how to apply them

• Inadequate training and support for employees

• Lack of leadership commitment and support

• Inability to measure and track progress

• Cultural...read more