Test Bank Physical Examination and Health Assessment

Correct Answer: A

Rationale: The most significant risk factor for breast cancer in the patient's personal and family history is having a first-degree relative with premenopausal breast cancer. This is because the age at which a family member was diagnosed with breast cancer can be indicative of potential genetic predispositions that may increase the patient's own risk of developing the disease. Women with a first-degree relative who was diagnosed with breast cancer before menopause (premenopausal) are at a higher risk themselves compared to those with a family history of postmenopausal breast cancer. In this case, the patient's mother had unilateral breast cancer in her 70s, which suggests a higher risk compared to postmenopausal breast cancer. Other factors such as early age at menarche or age at first live birth are also important in assessing breast cancer risk, but having a first-degree relative with premenopausal breast cancer is the most significant

Correct Answer: A

Rationale: A murmur heard only at the cardiac apex is most likely due to mitral valve pathology. The mitral valve is located near the apex of the heart, and murmurs related to mitral valve issues are typically best heard at the apex during auscultation. Mitral valve diseases such as mitral valve prolapse, mitral stenosis, or mitral regurgitation can lead to the development of a murmur in this location.

Correct Answer: A

Rationale: Anisocoria refers to a condition where the pupils are of unequal size. Pathologic causes of anisocoria can include conditions such as Horner's syndrome. Horner's syndrome is a rare disorder caused by damage to the sympathetic nerves of the face and eye. Symptoms can include a constricted pupil (miosis), drooping of the upper eyelid (ptosis), and decreased sweating in the affected area. This results in anisocoria, where the affected pupil is smaller than the unaffected pupil. Other options listed (B-D) do not typically lead to pathologic anisocoria.

Correct Answer: A

Rationale: The clinical presentation of this 17-year-old high school senior is concerning for a spontaneous pneumothorax. A spontaneous pneumothorax occurs when air enters the pleural space, resulting in lung collapse. Risk factors for spontaneous pneumothorax include tall, thin body habitus and smoking. In this case, the patient's sudden onset of right-sided chest pain and severe shortness of breath, along with absent breath sounds on the right side of the chest and hyperresonance on percussion, are consistent with a pneumothorax. The absence of lung sounds and fremitus on palpation over the right upper lobe further support this diagnosis. Chronic obstructive pulmonary disease (COPD) and asthma typically present with more chronic symptoms, while pneumonia is usually associated with fever, productive cough, and other signs of infection. Given the history and physical examination findings, spontaneous pneumothorax is the most

Correct Answer: D

Rationale: The most appropriate response based on the information provided would be to give the patient information concerning the reduction of fat and cholesterol in her diet because she is obese. The patient's weight falls in the obese category, and addressing diet is an important step in managing obesity. Providing guidance on reducing fat and cholesterol intake can help the patient make healthier food choices and work towards achieving a healthier weight. Additionally, diet plays a significant role in overall health, so addressing nutrition is crucial when managing obesity. It is important to approach the topic sensitively and provide support and resources to help the patient make positive changes for their health.