How can healthcare professionals benefit from understanding pop culture trends?

A 34-year-old woman presents with complaints of persistent fatigue, shortness of breath on exertion, and observed pallor over the past few months. Her menstrual periods have been notably heavy. A complete blood count reveals a hemoglobin of 9.2 g/dL, MCV of 72 fL (low), and MCH of 23 pg (low), consistent with microcytic, hypochromic anemia. To specifically assess her iron stores and confirm iron deficiency as the cause of her anemia, which of the following laboratory tests is the MOST sensitive and specific

During a marathon, you start to feel disoriented and shaky. You’ve been drinking water at every water stop along the route. What condition could be affecting you? 

What is the role of self-awareness in achieving cultural competence for healthcare providers?

A 42-year-old patient presents with unexplained weight loss, increased anxiety, and a persistent feeling of being too warm. Which of the following laboratory patterns is most indicative of primary hyperthyroidism?

A 45-year-old woman presents with a several-month history of progressive fatigue, muscle weakness, unintentional weight loss of 15 pounds, and episodes of dizziness upon standing. On examination, you note diffuse hyperpigmentation of her skin, particularly in the palmar creases and buccal mucosa, and a blood pressure of 90/60 mmHg. You suspect primary adrenal insufficiency. Which of the following laboratory panels would be the most appropriate initial investigation to order?

Anemias characterized by microcytic (low Mean Corpuscular Volume – MCV) red blood cells include which of the following? (Select all that apply)

Crohn’s disease is an autoimmune disorder that can damage the microvilli in the small intestine. What is the function of microvilli? 

A patient is being evaluated for a newly reported history of increased bleeding tendencies, including frequent gum bleeding and large bruises from minor bumps. Which of the following laboratory tests are commonly included in the initial screening panel for a suspected bleeding disorder? (Select all that apply)

All of the following are nutritional concerns for older adults EXCEPT: