What is the purpose of the lymphatics in the respiratory system?

Your patient has profuse bleeding from their tracheostomy stoma due to a ruptured innominate aretery. What should you do?

All of the following statements about gas conditioning are true EXCEPT:

What is the primary function of type II pneumocytes?

The___ portion of each rib has a costal groove in which runs an artery, vein, and nerve for particular portion of chest wall.

__________ acts as a lubricant, decreasing lung friction as the lungs slide across inner chest wall within the thoracic cavity.

Which of the following statements is FALSE about each airway and its function?

Rank the following in order of MOST to LEAST hyaline cartilage. Alveoli Segmental bronchus Terminal bronchiole

James is a 45-year-old office worker who presents with excessive thirst, frequent urination, and fatigue. He has a family history of diabetes, rarely exercises, and consumes a diet high in processed foods. A random blood glucose level was 235 via fingerstick in the office. Additional laboratory testing confirmed elevated blood glucose levels and a HgBA1c of 9.2%, leading to a diagnosis of Type 2 diabetes. The healthcare team develops a treatment plan that includes medication, nutrition counseling, exercise recommendations, and patient education. The healthcare team’s plan that includes medication, nutrition counseling, exercise, and patient education reflects which treatment approach?

Mina is a 58-year-old woman is diagnosed with invasive ductal carcinoma of the breast. Imaging identifies a 3.5-cm primary tumor, and biopsy reveals cancer cells in two axillary lymph nodes. Bone scans demonstrate metastatic lesions in the femur. The oncology team uses staging information to guide treatment and discuss prognosis. Which rationale best explains why a sentinel lymph node biopsy would be included in the patient’s evaluation?