A patient is examined with the ophthalmoscope and found to have red reflexes bilaterally. Which of the following have you essentially excluded from your differential?

Questions 27

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Health Assessment and Physical Examination Test Bank Questions

Question 1 of 9

A patient is examined with the ophthalmoscope and found to have red reflexes bilaterally. Which of the following have you essentially excluded from your differential?

Correct Answer: A

Rationale: Retinoblastoma typically presents with a white reflex, known as leukocoria or a cat's eye reflex, instead of the normal red reflex seen during ophthalmoscopy. The presence of red reflexes bilaterally in this case essentially rules out retinoblastoma as a differential diagnosis.

Question 2 of 9

Mrs. Fletcher comes to your office with unilateral pain during chewing, which is chronic. She does not have facial tenderness or tenderness of the scalp. Which of the following is the most likely cause of her pain?

Correct Answer: B

Rationale: Mrs. Fletcher's symptoms of unilateral pain during chewing, which is chronic, without facial tenderness or tenderness of the scalp are more suggestive of temporomandibular joint (TMJ) syndrome rather than other conditions listed. TMJ syndrome is characterized by pain and dysfunction of the jaw muscles and the joints that connect the jaw to the skull. The pain is often worsened by chewing or opening the mouth widely. In this case, the absence of facial tenderness or signs of temporal arteritis makes these conditions less likely. Trigeminal neuralgia typically presents with sudden, severe facial pain in the distribution of the trigeminal nerve. Tumor of the mandible would likely present with other symptoms such as swelling, bone destruction, or difficulty with mouth opening and chewing. Temporal arteritis usually presents with symptoms such as headache, scalp tenderness, and visual disturbances. Given Mrs. Fletcher's presentation,

Question 3 of 9

A patient presents for evaluation of a sharp, aching chest pain which increases with breathing. Which anatomic area would you localize the symptom to?

Correct Answer: A

Rationale: The symptom described - sharp, aching chest pain that increases with breathing - is typically associated with musculoskeletal issues. The pain worsening with breathing suggests a connection to the movements of the chest wall, which could involve the muscles, bones, or joints in that area. Conditions such as costochondritis (inflammation of the cartilage that connects a rib to the breastbone) or muscle strains in the chest wall are common causes of chest pain that worsens with breathing. This localization to the musculoskeletal system is based on the characteristics of the pain and how it is affected by breathing, helping to narrow down the differential diagnosis.

Question 4 of 9

His abdominal examination is normal. Visualization of the anus shows no masses, inflammation, or fissures. Digital rectal examination reveals a warm, boggy, tender prostate. No discrete masses are felt and there is no blood on the glove. The scrotum and penis appear normal. Urinalysis shows moderate amounts of white blood cells and bacteria. What disorder of the anus, prostate, or rectum best describes this situation?

Correct Answer: B

Rationale: Prostatitis is the most likely disorder based on the symptoms described. The warm, boggy, tender prostate upon digital rectal examination, along with the presence of moderate white blood cells and bacteria in the urinalysis, suggests an inflammatory condition of the prostate. In this case, there are no signs of masses or blood in the rectal examination, which would be more indicative of prostate cancer. Epididymitis typically presents with symptoms involving the scrotum and may be associated with testicular pain and swelling, which are not described in this scenario. Benign prostatic hyperplasia (BPH) is a nonmalignant enlargement of the prostate gland that typically presents with symptoms of urinary urgency, frequency, and nocturia, rather than the inflammatory signs seen in this case.

Question 5 of 9

To hear a soft murmur or bruit, which of the following may be necessary?

Correct Answer: D

Rationale: To hear a soft murmur or bruit clearly, it is important to minimize any background noise or distractions that may interfere with your ability to auscultate effectively. Therefore, asking the patient to hold her breath (choice A) can help reduce noise caused by the patient's respiration. Asking the patient in the next bed to turn down the TV (choice B) can also help eliminate external noise that may disrupt your ability to hear subtle sounds. Checking your stethoscope for air leaks (choice C) is crucial to ensure that you are hearing sounds accurately and not being affected by any equipment issues. By combining these strategies, you can create an optimal environment for listening to soft murmurs or bruits.

Question 6 of 9

Mrs. LaFarge is a 60-year-old who presents with urinary incontinence. She is unable to get to the bathroom quickly enough when she senses the need to urinate. She has normal mobility. Which of the following is most likely?

Correct Answer: B

Rationale: Urge incontinence, also known as overactive bladder, is characterized by a sudden and strong urge to urinate which is difficult to control. In this case, Mrs. LaFarge is unable to get to the bathroom quickly enough when she senses the need to urinate, which indicates a lack of control over the urge to urinate. This is typically caused by involuntary contractions of the bladder muscle. Stress incontinence, on the other hand, is leakage of urine during activities that increase intra-abdominal pressure, such as coughing or exercising. Overflow incontinence is characterized by urinary retention and constant dribbling of urine due to the bladder being unable to empty properly. Functional incontinence occurs when a person has normal bladder control but is unable to reach the bathroom in time due to physical or cognitive impairments. Since Mrs. LaFarge is experiencing a sudden and strong urge to urinate that she cannot

Question 7 of 9

A 23-year-old graduate student comes to your clinic for evaluation of a urethral discharge. As the provider, you need to get a sexual history. Which one of the following questions is inappropriate for eliciting the information?

Correct Answer: B

Rationale: While it is important to ask about recent sexual activity and whether it included sexual intercourse, using the term "intimate physical contact" is not specific enough. This question could potentially lead to misinterpretation or confusion regarding what types of activities are being referred to. It is more appropriate to directly ask about sexual intercourse when obtaining a sexual history. The other options are all appropriate questions to elicit information about the patient's sexual history.

Question 8 of 9

A sudden, painless unilateral vision loss may be caused by which of the following?

Correct Answer: A

Rationale: A sudden, painless unilateral vision loss may be caused by a retinal detachment. Retinal detachment occurs when the retina, which is the light-sensitive tissue lining the back of the eye, pulls away from its normal position. This can lead to visual disturbances, including sudden loss of vision in one eye. Retinal detachment can be a medical emergency and requires prompt evaluation and treatment to prevent permanent vision loss. Other conditions mentioned in the choices, such as corneal ulcer, acute glaucoma, and uveitis, may also cause vision problems but are less likely to present with a sudden and painless unilateral vision loss as a primary symptom.

Question 9 of 9

Which of the following is consistent with good percussion technique?

Correct Answer: C

Rationale: Leaving the plexor finger on the pleximeter after each strike is consistent with good percussion technique. This helps to maintain stability and precision during percussion by providing a consistent point of contact for accurate assessment of the underlying structures. This technique also helps to control the force and angle of the percussive strike, ensuring accurate interpretation of the resulting sounds produced. Maintaining this contact can enhance the effectiveness of percussion as a diagnostic tool in physical examinations.

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