NU552 Unit 8 Module 4 Journal.

NU552 Unit 8 Module 4 Journal

Student Name

Purdue University Global

NU552 Advanced Health Assessment and Diagnostic Reasoning

Prof. Name:

Date

Comprehensive Sports Physical Examination and Cardiovascular Assessment

A comprehensive sports physical examination confirmed that the patient was medically fit for physical activity, with normal findings across all major body systems. The only critical consideration during pre-participation screening is recognizing abnormal cardiovascular findings that may indicate serious underlying disease. Specifically, a systolic heart murmur that becomes louder when standing is a significant clinical warning sign for hypertrophic cardiomyopathy (HCM), one of the leading causes of sudden cardiac death in adolescent and young athletes. Athletes with this finding require immediate cardiology referral and echocardiographic evaluation before receiving clearance for competitive sports.

Pre-participation physical examinations (PPEs) play an essential role in identifying medical conditions that could increase an athlete’s risk of injury or life-threatening cardiovascular events. While most athletes demonstrate normal examination findings, clinicians must carefully evaluate the cardiovascular system because subtle abnormalities may represent significant structural heart disease.

Patient Information

The patient provided verbal consent before the examination, and consent was appropriately documented prior to beginning the assessment.

Head-to-Toe Physical Examination Findings

Head

The scalp and hair appeared healthy without lesions, trauma, masses, or other abnormalities.

Eyes

The conjunctivae were clear, and the sclerae were non-icteric. Pupils were equal, round, and reactive to light and accommodation (PERRLA). Extraocular movements were intact, peripheral vision was grossly normal, and no proptosis was observed.

Ears

Hearing was intact bilaterally. External auditory canals were clear, and tympanic membranes appeared pearly gray with visible landmarks. No erythema, discharge, or bulging was present.

Nose

The nasal septum remained midline with pink, moist mucosa. There was no turbinate enlargement, drainage, or sinus tenderness.

Throat and Oral Cavity

The oral cavity demonstrated healthy dentition without visible caries. Oral mucosa was moist and lesion-free. Tonsils appeared normal without erythema or exudate, and the tongue remained midline.

Neck

The neck exhibited full range of motion without pain. No cervical lymphadenopathy, thyroid enlargement, carotid bruits, tenderness, or palpable masses were detected. Speech and voice quality were normal.

Cardiovascular and Respiratory Assessment

Thorax and Lungs

The thorax was symmetrical with normal respiratory expansion. Breath sounds were clear bilaterally, and no wheezes, crackles, or rhonchi were auscultated.

Heart

Cardiac examination demonstrated a regular rate and rhythm with a nondisplaced point of maximal impulse (PMI). Normal S1 and S2 heart sounds were present without murmurs, rubs, gallops, or thrills. No murmur was appreciated during the Valsalva maneuver.

These findings indicate normal cardiac function at the time of examination. Nevertheless, clinicians should remain alert for positional murmurs that may become evident during sports screening because these may signal underlying structural heart disease.

Lymphatic Assessment

No cervical or axillary lymphadenopathy was identified.

Abdominal Assessment

The abdomen was soft, non-distended, and non-tender. Bowel sounds were normal, and no hepatosplenomegaly, masses, hernias, or surgical scars were observed.

Genitourinary Assessment

The external male genitalia appeared normal. Testes were descended bilaterally without tenderness or palpable masses. No scrotal swelling, lesions, discharge, or inguinal hernia was detected during the Valsalva maneuver.

Musculoskeletal Assessment

Upper Extremities

The shoulders, elbows, wrists, and fingers demonstrated full range of motion with preserved joint stability. Muscle strength measured 5/5 bilaterally. There was no swelling, tenderness, deformity, bruising, edema, or clubbing. Peripheral pulses were graded as 2+ bilaterally.

Lower Extremities

The hips, knees, ankles, and feet exhibited full range of motion without pain or instability. Muscle strength remained 5/5 throughout both lower extremities. No edema, deformity, tenderness, bruising, or muscle atrophy was observed. Peripheral pulses were normal, and gait assessment demonstrated stable ambulation.

Back

Spinal alignment was midline with normal physiologic curvature. Flexion, extension, lateral bending, and rotational movements were unrestricted and pain-free. No scoliosis, spinal tenderness, deformity, or paraspinal muscle spasm was identified.

Functional Movement Assessment

Functional orthopedic screening demonstrated excellent coordination, strength, balance, and mobility. The patient successfully completed all recommended movement assessments, including:

• Single-leg squat

• Duck walk

• Hop test

• Heel-to-toe walking

No pain, instability, weakness, or movement limitations were observed during testing.

Neurological Assessment

The patient was alert and fully oriented. Cranial nerves II through XII were intact. Motor strength measured 5/5 in all extremities, deep tendon reflexes were 2+, sensation to light touch remained intact, and balance and gait were normal.

Skin Assessment

Skin examination demonstrated warm, dry, intact skin without rashes, abrasions, suspicious lesions, infections, or signs of trauma.

Mental Status Examination

The patient appeared cooperative with an appropriate mood and affect. Speech was clear and coherent, thought processes were logical, and no evidence of anxiety, depression, agitation, hostility, or cognitive impairment was noted.

Peripheral Vascular Assessment

Peripheral circulation appeared normal throughout all extremities.

Assessment findings included:

• Femoral pulses 2+ bilaterally without bruits

• Popliteal pulses 2+ and symmetric

• Posterior tibial pulses 2+ bilaterally

• Dorsalis pedis pulses 2+ bilaterally

• Warm, well-perfused extremities

• Normal skin color appropriate for ethnicity

• No cyanosis, pallor, mottling, or pulse deficits

Capillary refill time measured less than two seconds in both the upper and lower extremities, indicating adequate peripheral perfusion.

Clinical Interpretation

The examination demonstrated normal cardiovascular, respiratory, neurological, musculoskeletal, abdominal, vascular, and mental health findings. Based on this assessment, no abnormalities were identified that would limit participation in routine physical activity.

Although this patient exhibited a normal examination, healthcare providers performing sports physicals must remain vigilant for abnormal cardiac findings because serious cardiovascular disorders may present with minimal or no symptoms.

Cardiac Murmur Evaluation During Sports Physicals

One of the most important objectives of a sports physical is identifying heart murmurs suggestive of structural heart disease.

A systolic murmur auscultated along the left lower sternal border that becomes louder when the athlete stands should immediately raise suspicion for hypertrophic cardiomyopathy (HCM). Unlike innocent murmurs, HCM-associated murmurs typically increase in intensity during standing or the Valsalva maneuver because reduced ventricular filling worsens left ventricular outflow tract obstruction.

Since HCM is a common cause of sudden cardiac death among adolescent and young athletes, recognizing these auscultatory findings is essential during pre-participation evaluations.

Clinicians should evaluate:

• Murmur timing (systolic versus diastolic)

• Murmur intensity

• Location and radiation

• Response to standing and Valsalva maneuver

• Exercise-related symptoms

• Personal cardiac history

• Family history of cardiomyopathy or sudden cardiac death

Careful assessment helps differentiate innocent flow murmurs from potentially life-threatening cardiac disorders.

Diagnostic Reasoning for Suspected Hypertrophic Cardiomyopathy

When a systolic murmur becomes louder with standing, additional clinical findings should be assessed to determine the likelihood of HCM.

Important warning signs include:

• Chest pain during exercise

• Syncope or near-syncope

• Palpitations

• Dyspnea on exertion

• Previous unexplained collapse during sports

• Family history of sudden cardiac death

• Family history of hypertrophic cardiomyopathy

The presence of one or more of these findings significantly increases concern for structural cardiac disease and warrants immediate diagnostic evaluation.

Recommended Management

Athletes with suspicious cardiovascular findings should not receive immediate medical clearance for competitive sports.

Recommended management includes:

• Immediate referral to a cardiologist

• Transthoracic echocardiography

• Electrocardiography (ECG) when clinically indicated

• Temporary restriction from competitive athletics until structural heart disease has been excluded

Early diagnosis substantially reduces the risk of exercise-related cardiac events and improves athlete safety.

Key Clinical Takeaways

A comprehensive sports physical should evaluate every major body system while placing particular emphasis on cardiovascular assessment.

Important clinical points include:

• A normal sports physical includes cardiovascular, respiratory, neurological, musculoskeletal, vascular, and functional movement assessments.

• Position-dependent systolic murmurs require immediate investigation.

• Hypertrophic cardiomyopathy remains a leading cause of sudden cardiac death in adolescent athletes.

• Transthoracic echocardiography is the preferred imaging study when HCM is suspected.

• Athletes should not participate in competitive sports until serious cardiac disease has been ruled out.

Clinical Summary

A comprehensive sports physical examination confirmed normal findings across all body systems, supporting the patient’s fitness for routine physical activity. However, clinicians should remember that even a single abnormal cardiovascular finding—particularly a systolic murmur that becomes louder with standing—may indicate hypertrophic cardiomyopathy. Prompt recognition, appropriate referral, and diagnostic imaging are essential to prevent potentially fatal exercise-related cardiac events.

What Does a Systolic Murmur That Becomes Louder When Standing Indicate?

A systolic murmur that increases in intensity when standing raises concern for hypertrophic cardiomyopathy. Because this inherited cardiac disorder is associated with sudden cardiac death in young athletes, the finding requires cardiology evaluation and echocardiography before sports participation is approved.

Why Is Hypertrophic Cardiomyopathy Important During Sports Physicals?

Hypertrophic cardiomyopathy is one of the most common causes of sudden cardiac death in adolescent and young athletes. Many affected individuals remain asymptomatic, making careful cardiovascular examination during routine sports physicals critical for early detection.

When Should an Athlete Be Referred to a Cardiologist?

Referral is recommended when athletes present with abnormal heart murmurs, exertional chest pain, unexplained syncope, palpitations, abnormal ECG findings, or a family history of sudden cardiac death or inherited cardiomyopathy.

Frequently Asked Questions

What is the purpose of a sports physical examination?

A sports physical evaluates an athlete’s overall health and identifies medical conditions that may increase the risk of injury or serious complications during athletic participation.

What makes a heart murmur concerning in adolescent athletes?

A loud systolic murmur, a murmur that changes with standing or the Valsalva maneuver, or one accompanied by chest pain, syncope, or a family history of sudden cardiac death requires further cardiovascular evaluation.

Can an athlete participate in sports while awaiting cardiac evaluation?

No. Athletes with suspected structural heart disease should be temporarily restricted from competitive sports until a cardiologist confirms that participation is safe.

What test is used to diagnose hypertrophic cardiomyopathy?

Transthoracic echocardiography is the primary diagnostic imaging study for hypertrophic cardiomyopathy. Additional testing, such as electrocardiography (ECG) or cardiac magnetic resonance imaging (MRI), may be recommended based on clinical findings.

Why are positional changes important when evaluating heart murmurs?

Changes in murmur intensity during standing or the Valsalva maneuver help clinicians distinguish innocent flow murmurs from structural abnormalities such as hypertrophic cardiomyopathy.

What are the warning signs of hypertrophic cardiomyopathy in athletes?

Warning signs include exertional chest pain, syncope, palpitations, dyspnea during exercise, unexplained collapse, abnormal heart murmurs, and a family history of sudden cardiac death or cardiomyopathy.

Key Evidence

Sports pre-participation examinations are designed to identify medical conditions that could place athletes at risk during physical activity. Cardiovascular assessment is particularly important because hypertrophic cardiomyopathy may remain asymptomatic until vigorous exercise triggers a life-threatening event.

A systolic murmur that becomes louder when standing or during the Valsalva maneuver is a classic finding associated with hypertrophic cardiomyopathy and should prompt immediate cardiology referral rather than routine sports clearance.

Athletes with suspected structural heart disease should undergo transthoracic echocardiography before participating in competitive athletics to reduce the risk of sudden cardiac death.

References

American Heart Association. (n.d.). Eligibility and disqualification recommendations for competitive athletes with cardiovascular abnormalities: Preamble, principles, and general considerations. https://professional.heart.org/en/guidelines-statements/eligibility-and-disqualification-recommendations-for-competitive-athletes-with-cardiovascular-abnormalities

Kim, J.-H., Baggish, A. L., Levine, B. D., Ackerman, M. J., Day, S. M., Dineen, E. H., … American Heart Association, & American College of Cardiology. (2025). Clinical considerations for competitive sports participation for athletes with cardiovascular abnormalities: A scientific statement from the American Heart Association and American College of Cardiology. Journal of the American College of Cardiology, 85(10), 1059–1108. https://doi.org/10.1016/j.jacc.2024.12.025

NU552 Unit 8 Module 4 Journal.

Maron, B. J., Udelson, J. E., Bonow, R. O., Nishimura, R. A., Ackerman, M. J., Estes, N. A. M., … Yancy, C. W. (2015). Eligibility and disqualification recommendations for competitive athletes with cardiovascular abnormalities: Task Force 3: Hypertrophic cardiomyopathy, arrhythmogenic right ventricular cardiomyopathy and other cardiomyopathies, and myocarditis. Journal of the American College of Cardiology, 66(21), 2362–2371. https://doi.org/10.1016/j.jacc.2015.09.035

American Academy of Pediatrics. (2019). Preparticipation Physical Evaluation (5th ed.). American Academy of Pediatrics. https://publications.aap.org