MCCQE Exam Dumps : MCCQE Part 1 Exam

Comprehensive and Detailed Explanation:

The most appropriate next step for a patient with intermittent palpitations and a normal ECG is Holter monitoring (or event monitoring). This can capture and correlate symptoms with cardiac rhythm.

Toronto Notes 2023 – Cardiology, “Palpitations”:

“Holter or event monitoring is indicated when the initial ECG is normal but the patient has episodic symptoms such as palpitations.”

MCCQE1 Objectives (Cardiology > 34-2: Arrhythmia):

“Candidates must use ambulatory ECG monitoring to investigate intermittent palpitations when resting ECG is unremarkable.”

Echocardiogram (A) assesses structural issues but not rhythm. β-blockers (B) should not be started without diagnosis. Stress testing (D) is for ischemia.

====================================================

Medical record retention is governed by laws and policies established by the provincial or territorial medical regulatory authorities (e.g., College of Physicians and Surgeons of Ontario).These bodies set requirements for how long patient records must be maintained and how to handle former patients’ data.

Toronto Notes 2023 – Ethics and Health Systems:

“Retention of medical records is regulated by provincial/territorial colleges, which outline minimum retention periods and storage responsibilities.”

MCCQE1 Objectives (ELOM > Legal Requirements > Professional Responsibilities):

“The candidate must be able to identify the legal responsibilities of physicians regarding record-keeping, as guided by regulatory authorities.”

National organizations such as Health Canada, CFPC, CMA, and MCC do not set these rules for individual practice management.

====================================================

Comprehensive and Detailed Explanation:

The child’s presentation (weight gain, short stature, truncal obesity, facial swelling, hypertrichosis) is classic for Cushing syndrome. One of the hallmark findings on physical examination in pediatric Cushing syndrome is hypertension, due to increased cortisol-mediated mineralocorticoid receptor activation.

Toronto Notes 2023 – Pediatrics / Endocrinology:

“Cushing syndrome in children presents with growth failure, weight gain, moon facies, truncal obesity, and hypertension.”

MCCQE1 Objectives (Pediatrics > 77-2: Endocrine Disorders in Children):

“Candidates must identify clinical signs of hypercortisolism and evaluate for associated findings such as elevated blood pressure.”

Café-au-lait spots (A) suggest neurofibromatosis. Goiter (C) is more related to thyroid dysfunction. Hepatomegaly (D) and acanthosis (E) are more commonly seen in metabolic syndrome or insulin resistance.

—