Introduction to Clinical Medicine
Q1. The foundation of the patient-physician relationship is:
A) The physician's medical knowledge
B) Trust and mutual respect
C) The patient's insurance coverage
D) The availability of diagnostic tests
Answer: B) Trust and mutual respect
Detailed Answer: The patient-physician relationship is built on trust, respect, confidentiality, and
effective communication. Without trust, patients may not disclose important information,
adhere to treatment plans, or return for follow-up care. Trust is earned through empathy,
honesty, and competence.
Q2. The four core principles of medical ethics, as defined by Beauchamp and Childress, are:
A) Autonomy, Beneficence, Non-maleficence, Justice
B) Autonomy, Benevolence, Non-maleficence, Justice
C) Autonomy, Beneficence, Non-maleficence, Charity
D) Autonomy, Beneficence, Neutrality, Justice
Answer: A) Autonomy, Beneficence, Non-maleficence, Justice
Detailed Answer: The four pillars of medical ethics are: Autonomy (respecting the patient's right
to make their own decisions), Beneficence (acting in the patient's best interest), Non-
maleficence (do no harm), and Justice (fair and equitable distribution of healthcare resources).
These principles guide ethical decision-making in clinical practice.
Q3. The principle of "autonomy" in medical ethics refers to:
A) The physician's right to make decisions for the patient
B) The patient's right to make informed decisions about their own healthcare
C) The hospital's right to set policies
D) The insurance company's right to approve treatments
Answer: B) The patient's right to make informed decisions about their own healthcare
Detailed Answer: Autonomy respects the patient's right to self-determination. It requires that
patients be provided with adequate information (informed consent) and that their decisions be
honored, even if the physician disagrees. Exceptions include emergencies and situations where
the patient lacks decision-making capacity.
,Q4. "Beneficence" requires the physician to:
A) Avoid harming the patient
B) Act in the patient's best interest and promote their well-being
C) Treat all patients equally regardless of their condition
D) Follow hospital policies
Answer: B) Act in the patient's best interest and promote their well-being
Detailed Answer: Beneficence is the duty to do good and actively promote the well-being of
patients. This includes advocating for the patient's health, providing effective treatments, and
preventing harm. It is often balanced against the principle of autonomy when a patient's choice
may not seem to be in their best interest.
Q5. "Non-maleficence" means:
A) Do good
B) Do no harm
C) Respect autonomy
D) Provide justice
Answer: B) Do no harm
Detailed Answer: Non-maleficence (primum non nocere) is the ethical obligation to avoid
causing harm to patients. This includes avoiding unnecessary risks, preventing medical errors,
and balancing potential benefits against potential harms of interventions. It is the most
fundamental principle in medical ethics.
Q6. "Justice" in medical ethics refers to:
A) Fair and equitable distribution of healthcare resources
B) Punishment for medical errors
C) Legal proceedings against physicians
D) Court-ordered treatments
Answer: A) Fair and equitable distribution of healthcare resources
Detailed Answer: Justice requires that healthcare resources be distributed fairly and equitably
among patients and populations. This includes avoiding discrimination based on race, gender,
socioeconomic status, or other factors, and ensuring access to care for all patients.
Q7. Informed consent is required for:
A) All medical interventions, including procedures, treatments, and research
,B) Only surgical procedures
C) Only invasive procedures
D) Only research studies
Answer: A) All medical interventions, including procedures, treatments, and research
Detailed Answer: Informed consent is a legal and ethical requirement for any medical
intervention, including diagnostic tests, treatments, surgeries, and participation in research. The
patient must be provided with information about the nature of the procedure, risks, benefits,
alternatives, and the consequences of refusal.
Q8. The key components of informed consent include:
A) Disclosure, capacity, and voluntariness
B) Disclosure, payment, and voluntariness
C) Disclosure, capacity, and insurance
D) Disclosure, capacity, and physician preference
Answer: A) Disclosure, capacity, and voluntariness
Detailed Answer: Informed consent requires three components: Disclosure (providing relevant
information about the procedure, risks, benefits, and alternatives), Capacity (the patient's
ability to understand the information and make a reasoned decision), and Voluntariness (the
patient's freedom to make the decision without coercion or undue influence).
Q9. A patient who is able to understand relevant information, appreciate the situation, reason
through options, and communicate a choice is said to have:
A) Legal capacity
B) Decision-making capacity
C) Competency
D) Insight
Answer: B) Decision-making capacity
Detailed Answer: Decision-making capacity is a clinical determination of a patient's ability to
make a specific decision at a specific time. It includes four components: understanding,
appreciation, reasoning, and communication of a choice. Capacity is decision-specific, time-
specific, and is assessed clinically. Competency is a legal determination made by a court.
Q10. A patient who refuses a life-saving blood transfusion on religious grounds:
A) Can be forced to receive the transfusion
, B) Has the right to refuse based on autonomy
C) Must be sedated so the transfusion can be given
D) Requires a court order to refuse
Answer: B) Has the right to refuse based on autonomy
Detailed Answer: Competent adult patients have the right to refuse medical treatment, even
life-saving treatment, based on the principle of autonomy. Religious or personal beliefs must be
respected. The physician's duty is to ensure the patient is fully informed of the consequences of
refusal and to respect their decision.
Q11. A surrogate decision-maker (e.g., healthcare proxy) should make decisions based on:
A) What the physician recommends
B) What the surrogate believes is best
C) What the patient would have wanted (substituted judgment) and the patient's best interests
D) What the hospital policy requires
Answer: C) What the patient would have wanted (substituted judgment) and the patient's
best interests
Detailed Answer: A surrogate decision-maker should use substituted judgment—making the
decision the patient would have made if they were able, based on their known values, beliefs,
and prior expressed wishes. If the patient's wishes are unknown, the surrogate should act in the
patient's best interests.
Q12. A "Do Not Resuscitate" (DNR) order:
A) Means the patient should receive no medical care
B) Directs healthcare providers not to perform CPR if the patient's heart stops
C) Is only valid in the hospital
D) Can be ignored by the physician
Answer: B) Directs healthcare providers not to perform CPR if the patient's heart stops
Detailed Answer: A DNR order specifically indicates that cardiopulmonary resuscitation (CPR)
should not be initiated if the patient experiences cardiac or respiratory arrest. It does NOT mean
"do not treat." All other appropriate medical treatments should continue. DNR orders are based
on patient wishes or appropriate surrogate decision-making.
Q13. Advance directives include:
A) Living wills and healthcare surrogates/proxies
Q1. The foundation of the patient-physician relationship is:
A) The physician's medical knowledge
B) Trust and mutual respect
C) The patient's insurance coverage
D) The availability of diagnostic tests
Answer: B) Trust and mutual respect
Detailed Answer: The patient-physician relationship is built on trust, respect, confidentiality, and
effective communication. Without trust, patients may not disclose important information,
adhere to treatment plans, or return for follow-up care. Trust is earned through empathy,
honesty, and competence.
Q2. The four core principles of medical ethics, as defined by Beauchamp and Childress, are:
A) Autonomy, Beneficence, Non-maleficence, Justice
B) Autonomy, Benevolence, Non-maleficence, Justice
C) Autonomy, Beneficence, Non-maleficence, Charity
D) Autonomy, Beneficence, Neutrality, Justice
Answer: A) Autonomy, Beneficence, Non-maleficence, Justice
Detailed Answer: The four pillars of medical ethics are: Autonomy (respecting the patient's right
to make their own decisions), Beneficence (acting in the patient's best interest), Non-
maleficence (do no harm), and Justice (fair and equitable distribution of healthcare resources).
These principles guide ethical decision-making in clinical practice.
Q3. The principle of "autonomy" in medical ethics refers to:
A) The physician's right to make decisions for the patient
B) The patient's right to make informed decisions about their own healthcare
C) The hospital's right to set policies
D) The insurance company's right to approve treatments
Answer: B) The patient's right to make informed decisions about their own healthcare
Detailed Answer: Autonomy respects the patient's right to self-determination. It requires that
patients be provided with adequate information (informed consent) and that their decisions be
honored, even if the physician disagrees. Exceptions include emergencies and situations where
the patient lacks decision-making capacity.
,Q4. "Beneficence" requires the physician to:
A) Avoid harming the patient
B) Act in the patient's best interest and promote their well-being
C) Treat all patients equally regardless of their condition
D) Follow hospital policies
Answer: B) Act in the patient's best interest and promote their well-being
Detailed Answer: Beneficence is the duty to do good and actively promote the well-being of
patients. This includes advocating for the patient's health, providing effective treatments, and
preventing harm. It is often balanced against the principle of autonomy when a patient's choice
may not seem to be in their best interest.
Q5. "Non-maleficence" means:
A) Do good
B) Do no harm
C) Respect autonomy
D) Provide justice
Answer: B) Do no harm
Detailed Answer: Non-maleficence (primum non nocere) is the ethical obligation to avoid
causing harm to patients. This includes avoiding unnecessary risks, preventing medical errors,
and balancing potential benefits against potential harms of interventions. It is the most
fundamental principle in medical ethics.
Q6. "Justice" in medical ethics refers to:
A) Fair and equitable distribution of healthcare resources
B) Punishment for medical errors
C) Legal proceedings against physicians
D) Court-ordered treatments
Answer: A) Fair and equitable distribution of healthcare resources
Detailed Answer: Justice requires that healthcare resources be distributed fairly and equitably
among patients and populations. This includes avoiding discrimination based on race, gender,
socioeconomic status, or other factors, and ensuring access to care for all patients.
Q7. Informed consent is required for:
A) All medical interventions, including procedures, treatments, and research
,B) Only surgical procedures
C) Only invasive procedures
D) Only research studies
Answer: A) All medical interventions, including procedures, treatments, and research
Detailed Answer: Informed consent is a legal and ethical requirement for any medical
intervention, including diagnostic tests, treatments, surgeries, and participation in research. The
patient must be provided with information about the nature of the procedure, risks, benefits,
alternatives, and the consequences of refusal.
Q8. The key components of informed consent include:
A) Disclosure, capacity, and voluntariness
B) Disclosure, payment, and voluntariness
C) Disclosure, capacity, and insurance
D) Disclosure, capacity, and physician preference
Answer: A) Disclosure, capacity, and voluntariness
Detailed Answer: Informed consent requires three components: Disclosure (providing relevant
information about the procedure, risks, benefits, and alternatives), Capacity (the patient's
ability to understand the information and make a reasoned decision), and Voluntariness (the
patient's freedom to make the decision without coercion or undue influence).
Q9. A patient who is able to understand relevant information, appreciate the situation, reason
through options, and communicate a choice is said to have:
A) Legal capacity
B) Decision-making capacity
C) Competency
D) Insight
Answer: B) Decision-making capacity
Detailed Answer: Decision-making capacity is a clinical determination of a patient's ability to
make a specific decision at a specific time. It includes four components: understanding,
appreciation, reasoning, and communication of a choice. Capacity is decision-specific, time-
specific, and is assessed clinically. Competency is a legal determination made by a court.
Q10. A patient who refuses a life-saving blood transfusion on religious grounds:
A) Can be forced to receive the transfusion
, B) Has the right to refuse based on autonomy
C) Must be sedated so the transfusion can be given
D) Requires a court order to refuse
Answer: B) Has the right to refuse based on autonomy
Detailed Answer: Competent adult patients have the right to refuse medical treatment, even
life-saving treatment, based on the principle of autonomy. Religious or personal beliefs must be
respected. The physician's duty is to ensure the patient is fully informed of the consequences of
refusal and to respect their decision.
Q11. A surrogate decision-maker (e.g., healthcare proxy) should make decisions based on:
A) What the physician recommends
B) What the surrogate believes is best
C) What the patient would have wanted (substituted judgment) and the patient's best interests
D) What the hospital policy requires
Answer: C) What the patient would have wanted (substituted judgment) and the patient's
best interests
Detailed Answer: A surrogate decision-maker should use substituted judgment—making the
decision the patient would have made if they were able, based on their known values, beliefs,
and prior expressed wishes. If the patient's wishes are unknown, the surrogate should act in the
patient's best interests.
Q12. A "Do Not Resuscitate" (DNR) order:
A) Means the patient should receive no medical care
B) Directs healthcare providers not to perform CPR if the patient's heart stops
C) Is only valid in the hospital
D) Can be ignored by the physician
Answer: B) Directs healthcare providers not to perform CPR if the patient's heart stops
Detailed Answer: A DNR order specifically indicates that cardiopulmonary resuscitation (CPR)
should not be initiated if the patient experiences cardiac or respiratory arrest. It does NOT mean
"do not treat." All other appropriate medical treatments should continue. DNR orders are based
on patient wishes or appropriate surrogate decision-making.
Q13. Advance directives include:
A) Living wills and healthcare surrogates/proxies
