PANCE Analysis Flashcards

The typical symptoms of this illness, such as a severe state of disorientation or difficulty focusing or maintaining attention, are present in this patient. Delirium is also characterized by difficulties with orientation and a sharp decline in short-term memory and recall.

Answer: Delirium

The described symptoms—severe disorientation, difficulty focusing and maintaining attention, problems with orientation, and a sharp decline in short-term memory and recall—are the hallmark features of delirium. Delirium is an acute and fluctuating disturbance in attention and cognition, typically caused by an underlying medical condition, medication, or substance.

For the past four weeks, a 35-year-old African American lady has been experiencing increased malaise, dyspnea, and low-grade fever. Her iritis was just treated. Physical examination reveals modest hepatomegaly and red nodules over the anterior lower legs. An x-ray of the chest reveals bilateral hilar adenopathy. Which of the subsequent diagnoses is most likely?

Answer: Sarcoidosis

The constellation of symptoms—erythema nodosum (red nodules on lower legs), bilateral hilar adenopathy on chest X-ray, iritis, and systemic symptoms like malaise, dyspnea, and low-grade fever—is highly characteristic of sarcoidosis. Sarcoidosis is a multisystem granulomatous disease that commonly affects the lungs, skin, and eyes.

Which of the following helps the reader of the study determine whether the outcomes in a randomized, double-blind, placebo-controlled clinical trial are statistically significant?

Answer: P value

The p-value is a crucial statistical measure used to determine the statistical significance of results in a clinical trial. It indicates the probability of observing the study's results (or more extreme results) if the null hypothesis were true (i.e., if there were no real effect or difference between groups). A low p-value (typically <0.05) suggests that the observed results are unlikely to have occurred by chance, thus indicating statistical significance.

A 40-year-old lady is undergoing in vitro fertilization procedures with her husband's sperm and eggs that were removed from her body. 15% of attempts at conception will be successful for the patient. The physician assistant learns from reading the patient's records that the patient was unintentionally implanted with a fertilized egg from another couple 24 hours prior. Which of the following is the physician assistant's best line of action?

Answer: Immediately inform the patient of the error

This situation involves a serious medical error and a breach of ethical principles, particularly patient autonomy and honesty. The physician assistant has an immediate ethical and legal obligation to inform the patient of the error, regardless of whether she becomes pregnant. This allows the patient to make informed decisions about her care, future, and potential legal recourse, upholding transparency and trust in the medical relationship.

A 25-year-old lady arrives at the hospital with 2 days' worth of fever and abdominal ache. When the cervix is manipulated during the digital pelvic examination, she feels excruciating agony. According to this, a diagnosis of

Answer: Peritonitis

The patient's symptoms of fever, abdominal ache, and excruciating pain upon cervical manipulation (known as the 'chandelier sign') are classic indicators of pelvic inflammatory disease (PID). PID often involves inflammation of the pelvic peritoneum, leading to peritonitis. This condition causes severe abdominal pain and exquisite tenderness during a digital pelvic examination, making peritonitis the most fitting diagnosis among the choices.

A congenital hip dislocation diagnosis is made.

Answer: At birth

Developmental dysplasia of the hip (DDH), formerly known as congenital hip dislocation, should ideally be diagnosed at birth or during the neonatal period. Early detection through physical examination maneuvers like the Ortolani and Barlow tests is crucial. Prompt diagnosis allows for non-surgical interventions, such as bracing, which are highly effective in correcting the condition and preventing long-term complications.

Which one of the following is NOT a symptom of serious depression?

Answer: Mania

Mania is a defining characteristic of bipolar disorder, not major depressive disorder. Serious depression is typically marked by symptoms such as hypersomnia (excessive sleeping), fatigue, and anhedonia (loss of pleasure or interest). Mania, characterized by an abnormally elevated or irritable mood and increased energy, is fundamentally opposite to the depressive state.