Electives abroad and exchange in Medicine

On the third day of a placement at a district hospital in another country, the foreign student is called by a nurse to help with a complicated delivery. The doctor on duty is in the operating room, the local resident is with another patient, and in the nurse's mind the foreigner in the white coat is a doctor. He has never managed a delivery alone. He knows he should say so, but the language is difficult, the situation is urgent, and no one explained, before the trip, what to do when someone expects more from him than he can safely offer.

The scene sums up the dilemma most described in the literature on placements abroad: acting beyond one's own competence. It also shows why an exchange in Medicine is more than a learning trip. Studies record real gains in clinical skills, cultural competence and career choice, and they also record risks to the student's health and safety, ethical dilemmas and impacts that are not always positive on the service and the patients who receive the visitors. This text gathers what these studies show, explains how to choose the destination, how to prepare before going, how to act there and how to make the most of the return.

Key points

• International placements are associated with self-reported gains in clinical skills, cultural competence and interest in primary care and public health (Jeffrey et al., 2011; Lu et al., 2018).
• The most described risks are to the student's health and safety and ethical dilemmas, especially acting beyond one's own competence (Lu et al., 2018; Elit et al., 2011).
• Many students travel without formal preparation and return without a structured conversation about the experience (Dell et al., 2014).
• The services that receive students value the experience, but point to a lack of reciprocity between institutions and extra workload for local teams (Fotheringham et al., 2018; Stone et al., 2022).
• Preparation before the trip, defined local supervision, clear limits on what one may do and a structured conversation on return are the most consistent recommendations (Watson et al., 2019; Kalbarczyk et al., 2019; Alali et al., 2024).
• Humility, reciprocity and benefit for the host community should weigh as much as the learning of the person who travels (Melby et al., 2016).

What counts as a placement abroad

A placement abroad is any period of clinical or research training done outside the country of origin during undergraduate studies. It can be organized by the medical school, through agreements; by student exchange associations; by non-governmental organizations; or by the student, who negotiates directly with the service. It can last from two weeks to a year and take place in high-income or low- and middle-income countries.

This variety matters because the gains and risks change a lot from one format to another. A four-week elective at a European university hospital, with a designated tutor and defined tasks, is a different experience from a month at a rural hospital with few doctors and high demand.

Where students go

An analysis of reports from medical students in German-speaking countries found a wide variety of destinations, with general surgery, emergency medicine and gynecology and obstetrics among the most sought areas (Storz et al., 2021). The authors observed that the choices seem to be influenced by financial, organizational and geopolitical factors and that standardized preparation for all destinations does not address regional differences (Storz et al., 2021).

Why students go

In a study on placements in Africa by German-language students, a relevant share cited the possibility of taking part in surgical procedures as a reason for choosing the destination (Storz et al., 2022). The authors point out that this motivation creates ethical dilemmas and argue for structured preparation before the trip (Storz et al., 2022). Other frequent reasons are getting to know another health system, improving a language and experiencing another culture (Holmes et al., 2012).

What the studies show about gains

Most of the evidence comes from accounts by the students and residents themselves. These are useful data for understanding the experience, but they do not measure performance objectively.

Clinical skills and use of resources

A systematic review of United States residents who did global health placements found perceived gains in medical knowledge, physical examination and procedures, in the ability to improvise and use resources rationally, in cultural and interpersonal competence and in professional development (Lu et al., 2018). In a community project abroad run by a Singapore college, students reported learning in communication across language barriers, health systems, equity, ethics, teamwork and resilience (Nadarajan et al., 2024).

Career

A literature review on international placements in undergraduate education found that students with this experience reported more cultural competence and were more likely to choose primary care or public service careers (Jeffrey et al., 2011). The authors note that the quality and availability of these electives vary widely between institutions (Jeffrey et al., 2011). As with any such association, it is possible that students already interested in these careers seek out international placements more often.

Unplanned learning

In a study of a global health elective, students achieved the objectives they had set and reported learning that was not among them: reflection and personal growth (Holmes et al., 2012). This kind of learning depends heavily on how the experience is discussed on return, as we will see below.

Risks and ethical dilemmas

The literature on international placements gives as much space to risks as to gains. Knowing the risks before you go is the best way to reduce them.

Acting beyond one's own competence

In a qualitative study with Canadian students who did international placements, ethical dilemmas included being seen by the local team as better prepared than they really were, going beyond their own scope of practice, dealing with other medical cultures and the feeling that the placement benefited the student more than the service (Elit et al., 2011). In another study, students reported dilemmas linked to resource disparities, ethically difficult clinical decisions and threats to their own safety, and many felt poorly prepared for them (Dell et al., 2014). A study with students from the United Kingdom observed that acting beyond one's competence remained a major concern, alongside the burden on hosts (Stone et al., 2022).

Student health and safety

The review of residents identified two negative themes: health risks and safety risks (Lu et al., 2018). A systematic review aimed at program coordinators gathered recommendations on responsibilities, travel advisories, occupational risk assessment, funding, preparation before departure and health discussion and screening on return (Watson et al., 2019).

Impact on those who host

A scoping review on the ethical impact of international placements in low- and middle-income countries found more publications written from the perspective of the visiting student than from that of the host institution, and identified negative effects on local students' access to training and on patient care (Chmura and Nagraj, 2024). In a study of students who did electives in Sub-Saharan Africa, those who stayed longer and were closer to graduating contributed more to care, and there were situations of misunderstanding about the student's role (Kumwenda et al., 2014). The authors argue that students and medical schools should think about ways for the host community to benefit more clearly (Kumwenda et al., 2014).

The hosts' view

In a study of professionals at African services that receive foreign students, the experience was described as very positive, but with barriers to the visitors' learning and a lack of reciprocity between the sending and host institutions (Fotheringham et al., 2018). Host supervisors in another study said they valued humility and cultural sensitivity above all, while students underestimated cultural preparation (Stone et al., 2022).

How to choose the destination and the program

Choosing a destination usually starts with the country. Studies suggest starting with the program: who receives you, who supervises you and what you will do.

Criterion	Question to ask	Why it matters
Local supervision	Who will be my supervisor at the service, and how often will we meet?	Having a local colleague or supervisor involved is one of the recommendations for reducing ethical dilemmas (Elit et al., 2011)
Defined role	What can and can't the visiting student do?	Misunderstandings about the student's role have been reported (Kumwenda et al., 2014)
Partnership	Is there a long-term agreement between the institutions?	Bidirectional and sustainable partnerships are central principles of ethical placements (Melby et al., 2016)
Preparation	Does the program offer training before the trip?	Many students travel without formal preparation (Dell et al., 2014)
Safety	Is there insurance, an emergency plan and a risk assessment?	Health and safety are the most cited risks (Lu et al., 2018; Watson et al., 2019)
Cost	What is the program fee, and where does it go?	Fees vary widely by destination and have grown over time (Beckschulte et al., 2024)
Return	Is there a structured conversation about the experience on return?	Experts recommend this moment for everyone who returns (Alali et al., 2024)

Placement abroad or elective in your own country

Before deciding on going abroad, it is worth comparing with what an elective in your own country would offer. Many of the goals students cite, such as getting to know another care system, gaining autonomy or seeing conditions that are rare at your medical school, can be achieved at services in other regions of the country, at lower cost and without a language barrier. Going abroad makes more sense when the goal depends on it, such as learning a language in a clinical context, getting to know a different training model or building a research partnership. The text on elective placements offers criteria for assessing service and supervision that also apply to international destinations.

Costs

In an analysis of reports from German-speaking students published between 2006 and 2020, the fees charged by services varied widely between destinations and tended to grow, especially in the United States (Beckschulte et al., 2024). Add airfare, housing, insurance, vaccines and food to the fee. Look for scholarships from your medical school and student associations before giving up on a destination because of cost.

Language

Communication was one of the difficulties cited by students from the United Kingdom (Stone et al., 2022). If you do not master the local language, prefer programs in which communication with patients is mediated by someone on the team and avoid any role in which the language barrier could cause harm.

How to prepare and how to act there

A systematic review of preparation resources for global health electives found growing interest in this type of training, but few published evaluations (Kalbarczyk et al., 2019). The recommendations that emerged included involving international partners early, including self-reflection exercises and site-specific content, and using interactive approaches (Kalbarczyk et al., 2019).

What preparation should cover

• Expectations and motivations: why you want to go and what you hope to do there (Elit et al., 2011).
• Local context: the health system, the most frequent diseases, the culture, the language and the history of the place.
• Limits of practice: what you can do safely and how to say no (Dell et al., 2014).
• Ethics: common dilemmas, consent, photographing patients and social media.
• Health and safety: vaccines, prophylaxis, occupational exposure, insurance and emergency contacts (Watson et al., 2019).
• Reciprocity: what the host service expects and how you can contribute without replacing the local team.

Documents and logistics

Part of the preparation is bureaucratic, and it is worth starting months in advance.

• A letter from your school confirming your enrollment and authorization for the placement.
• A valid passport and a visa suited to the type of activity, when required.
• Health insurance with coverage for activities in health services.
• An up-to-date vaccination card and travel medicine guidance.
• Contacts for the local supervisor, your school and the consulate of your country.

Critical preparation and social responsibility

An analysis of preparation for international electives argues that looking critically at health inequalities brings more benefit to students and communities, and that preparation alone is not enough: partnerships with communities must be bidirectional, and communities must take part in evaluating the programs (Wallace and Webb, 2014).

Practice saying no

Rehearse, preferably in the local language, simple phrases to refuse a task beyond your competence and to ask for help: "I am a student, I cannot do this alone yet, I will call the doctor". The authors of the Canadian study recommend including in the preparation a discussion of how to respect clinical limits (Dell et al., 2014).

During the placement

The principles proposed for short global health experiences also help in the day-to-day of the placement: cultural humility, participatory and bidirectional relationships, support for local capacity and sustainability (Melby et al., 2016).

Introduce yourself as a student. State clearly, to each new member of the team and to each patient, that you are a student. Wear a badge, if there is one. This protects patients and protects you.

Observe before proposing. Practices different from the ones you know may have reasons you do not yet understand, such as a lack of supplies, national protocols or community choices. Ask before judging.

Take care of your health and safety. Follow protection guidelines, use personal protective equipment and know who to turn to in case of exposure to biological material. Keep in regular contact with your school during the placement, as the authors of the Canadian study recommend (Elit et al., 2011).

Photography and social media. Do not photograph patients, medical records or care settings without formal authorization from the service and consent. Posts about the experience must respect the dignity of the people cared for and avoid the narrative of the foreign savior. What you publish also teaches colleagues and the public an idea about the relationship between those who visit and those who receive, just as the hidden curriculum teaches by example within services.

Communication with patients from another culture can also be trained. Listening to the story as the patient tells it, asking what they think is happening and checking whether the explanation was understood are practices described in the text on empathy and clinical reasoning in the consultation. In a foreign service, they help reduce misunderstandings that the language barrier multiplies.

Coming back: a structured conversation and reflection

Coming back is the most neglected part of the placement abroad. In a study with Canadian students, 60% had preparation before the trip and only 36% had a structured conversation on return (Dell et al., 2014).

What experts recommend

In a consensus study with global health experts, the panel agreed that all residents who take part in global health experiences should have a structured conversation on return, and rated as essential the recommendations on timing and preparation of the conversation, reflection and feedback, well-being and coping strategies, ethical issues and mental health support for those who return with psychological distress (Alali et al., 2024). The review aimed at program coordinators also includes a health screening on return among the recommendations (Watson et al., 2019).

How to do it, even without a formal program

If your school does not offer this moment, organize a conversation with a professor and colleagues who also traveled. Write about what you saw, what you did, what you should not have done and what you would do differently. If the experience left difficult marks, such as the death of patients in conditions you did not know, seek the help you need at your school's support service or in the health system. The text about burnout in medical school describes warning signs that also apply to the return.

Turn the experience into learning

Take what you learned into your practice: the careful use of tests, a more attentive physical examination, communication with patients from other cultures. Record the placement on your CV and, if it makes sense, share with your school suggestions to improve the preparation of the next class. The text about the academic CV of the medical student explains how to record activities of this kind, and the one about choosing a specialty helps you think about what the experience changed in your plans.

Clinical reasoning anywhere with NEXO

On a placement abroad, you come across presentations of diseases you may never have seen, with fewer tests at hand. The reasoning that counts at those times is the same as always: gather clues, weigh hypotheses and decide when the information is enough. NEXO trains this reasoning with one fictional clinical case per day, with a real clinical presentation, solved in up to six clues and with feedback by proximity in ICD-10. The case of the day fits into the routine of someone traveling and helps keep differential diagnosis up to date in areas the placement does not cover. To understand the whole game, see what NEXO is.

School, student league or residency coordinators who want to use the cases with their class can learn about NEXO Closer. Researchers in medical education can propose studies through NEXO Researcher. Physicians who review cases take part through NEXO Curator, and those who create health content on social media can take part through NEXO Creators.

Frequently asked questions

Does a placement abroad help with residency?

Studies show perceived gains in skills and cultural competence (Lu et al., 2018; Jeffrey et al., 2011), but there is no evidence that it improves the result in selection processes. The value lies in what you learn and can explain about the experience.

Can I perform procedures I do not perform in my country?

You should do only what you would do with the same supervision in your country. Acting beyond your own competence is the ethical dilemma most described in these placements (Elit et al., 2011; Stone et al., 2022).

High-income or low- and middle-income countries?

Both can be good experiences. In low- and middle-income countries, the questions of reciprocity, impact on the service and safety require more preparation (Chmura and Nagraj, 2024). In high-income countries, cultural differences tend to be underestimated (Stone et al., 2022).

How long should it last?

Longer placements allow you to contribute more (Kumwenda et al., 2014), but what matters most is having a defined supervisor and role. Four to eight weeks is a common format for electives.

How to find a serious program?

Prefer agreements from your school and student associations with a track record, ask for contact with students who have already been and confirm supervision, insurance and preparation before paying any fee.

Should I bring material donations?

Only if the host service asks and indicates what it needs. Unsolicited donations may be useless or generate disposal costs.

Checklist for an elective abroad

• I know why I want to go and what I expect to learn.
• I have a defined local supervisor and the role agreed in writing.
• I have prepared on local context, ethics, limits of practice and safety.
• I have insurance, vaccines and a plan for exposure to biological material.
• I have rehearsed how to refuse a task beyond my competence.
• I know what the host service expects and how I can contribute.
• I have arranged regular contact with my medical school.
• I have scheduled a structured conversation for my return.

Want to keep your clinical reasoning sharp from anywhere? Play the case of the day on NEXO.

References

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2. Lu PM, Park EE, Rabin TL, et al. Impact of Global Health Electives on US Medical Residents: A Systematic Review. Ann Glob Health. 2018. https://pubmed.ncbi.nlm.nih.gov/30779519/
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