Jason is a 41-year-old electrician who presents to the clinic for evaluation of shortness of breath. The shortness of breath occurs with exertion and improves with rest. It has been going on for several months and initially occurred only a couple of times a day with strenuous exertion; however, it has started to occur with minimal exertion and is happening more than a dozen times per day. The shortness of breath lasts for less than 5 minutes at a time. He has no cough, chest pressure, chest pain, swelling in his feet, palpitations, orthopnea, or paroxysmal nocturnal dyspnea. Which of the following symptom attributes was not addressed in this description?

Correct Answer: A

Rationale: While the description provides information about the duration, frequency, onset, and relieving factors of Jason's shortness of breath, it does not mention the severity of the symptom. Severity refers to the intensity or degree of the symptom, such as mild, moderate, or severe. In this case, we do not have information about how Jason would rate the severity of his shortness of breath. It can be an important attribute to consider when assessing the impact of the symptom on the individual's quality of life and the potential urgency of intervention.

Correct Answer: C

Rationale: Diminished radial pulses may be seen in patients with arterial emboli. Arterial emboli are blood clots that travel through the bloodstream and get lodged in a blood vessel, blocking blood flow to a certain area. When an embolus affects the arteries supplying the arm, it can lead to diminished pulses in the affected arm, such as the radial pulse in the wrist. This diminished pulse is due to decreased blood flow to the area beyond the blockage caused by the embolus. This distinguishes arterial emboli from the other options listed, as aortic insufficiency, hyperthyroidism, and early "warm" septic shock typically do not cause isolated diminished radial pulses.

Correct Answer: A

Rationale: The raised, dark red rash that does not blanch when pressed on, typically known as erythema nodosum, is a common skin manifestation of systemic lupus erythematosus (SLE). Given Mrs. Hill's history of SLE, it is likely that her rash is related to her autoimmune condition rather than an exposure to a chemical or an allergic reaction. It is important for her to discuss this new symptom with her healthcare provider to ensure appropriate management and monitoring of her lupus.

Correct Answer: A

Rationale: When crackles, wheezes, or rhonchi clear with a cough, it is suggestive of bronchitis. Bronchitis is inflammation of the bronchial tubes, often due to a viral infection, leading to the production of excess mucus. The characteristic sounds such as crackles, wheezes, or rhonchi can be heard on auscultation due to the presence of mucus in the airways. The act of coughing helps to clear the mucus from the airways, resulting in the temporary resolution of these abnormal sounds. In contrast, asthma, cystic fibrosis, and heart failure are not typically associated with crackles, wheezes, or rhonchi that clear with a cough.

Correct Answer: C

Rationale: The symptoms described, such as sneezing, itchy watery eyes, clear nasal discharge, ear pain, and nonproductive cough, are classic signs of allergic rhinitis, commonly known as seasonal allergies. Allergic rhinitis is an inflammatory response triggered by allergens in the environment such as pollen, dust mites, or pet dander. The immune system overreacts to these allergens, releasing histamine and other chemicals that cause the symptoms experienced by the patient. In this case, the most likely pathologic process underlying the symptoms is an allergic response rather than infection, inflammation, or vascular issues.

Correct Answer: A

Rationale: When examining a patient with known peripheral vascular disease in the legs, it is important to note the size, symmetry, and skin color of the lower extremities. These aspects can provide valuable information about the circulation and potential complications related to the disease. Changes in size, such as muscle wasting or atrophy, can indicate poor circulation and muscle ischemia. Asymmetry between the two legs may point to a significant difference in blood supply to the limbs. Skin color changes, such as pallor or cyanosis, can suggest impaired blood flow. Monitoring and documenting these findings are crucial for assessing the progression or improvement of the disease and guiding treatment interventions.

Correct Answer: C

Rationale: The presentation of severe testicular pain with a red, tense scrotum, and absent cremasteric reflex on one side is highly concerning for testicular torsion. Testicular torsion is a urologic emergency that occurs when the spermatic cord twists, leading to compromised blood flow to the testicle. The affected testicle can become ischemic and necrotic within hours, necessitating prompt diagnosis and intervention to avoid permanent damage or loss of the testicle.

Correct Answer: A

Rationale: The most appropriate action in this situation is to ask the patient if it's okay to carry out the visit with both people in the room. This shows respect for the patient's autonomy and privacy. Some patients may feel more comfortable discussing personal information without a family member present, while others may prefer having their spouse or family member involved in the conversation. By asking for the patient's preference, you are ensuring that they have the opportunity to control who is present during the consultation and are upholding their right to confidentiality.

Correct Answer: A

Rationale: A tightly fitted blood pressure cuff can result in a false high reading by compressing the underlying artery too much, causing an inaccurate measurement. It is important to ensure that the blood pressure cuff is appropriately sized for the patient's arm to obtain an accurate reading. The other factors listed, such as the patient being seated quietly, measuring on a bare arm, and supporting the patient's arm at the correct level, all contribute to obtaining an accurate measurement of blood pressure.