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BIO 669 Exam 3 Pulmonary and Renal (2025 / 2026) Tested Questions with Revised Ans - NKU, Exams of Pathophysiology

Northern Kentucky University (NKU)Pathophysiology

BIO 669 Exam 3 Pulmonary and Renal (2025 / 2026) Tested Questions with Revised Correct Answers, (A+ Guarantee)• Bio 669 exam test bank 2025 pdf • Bio 669 exam test bank 2025 answer key • Bio 669 exam test bank 2025 answers • Bio 669 exam 2025 questions • Bio 669 exam 2025 answers • NKU BIO 669 quiz 2 • Human pathophysiology bio 669 nku quizlet • Human pathophysiology bio 669 nku answers pdf • Human pathophysiology bio 669 nku answers • Bio 669 exam 2 quizlet • Bio 669 exam 2 pdf • Bio 669 exam 2 questions • Bio 669 exam 2 answers • BIO 669 quiz 3 • Bio 669 exam 2 questions pdf • Bio 669 exam 2 questions and answers • NKU BIO 669 exam 2 • BIO 669 quiz 3 • BIO 669 quiz 1 • Bio 669 exam 1 quizlet • BIO 669 quiz 4 • BIO 669 quiz 6 • Bio 669 exam 3 quizlet • Bio 669 exam 3 answers • Bio 669 exam 3 answer key • Bio 669 exam 1 pdf • Bio 669 exam 1 answers pdf • Bio 669 exam 1 answers • Bio 669 exam 1 quizlet • Bio 669 exam 1 answer key • BIO 669 nku quiz 2 • NKU BIO 669 •

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Bio 669 - Exam 3 Pulmonary & Renal
Questions with Verified Answers
100% Guarantee Score Pass
1. Widespread pulmonary fibrosis, edema and subsequent hypoxemia will
most likely result in
A. Reduced thickness in the myocardium
B. Bradycardia in an otherwise healthy person
C. Pulmonary hypertension
D. Hypercapnia
Ans>> C. Pulmonary hypertension
2. Which part of the following is not a part of Virchows Triad in the develop-
ment of thrombi and emboli?
Ans>> Immune system activation
3. The space between the lungs that includes the heart, esophagus, and great
vessels is termed the?
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Download BIO 669 Exam 3 Pulmonary and Renal (2025 / 2026) Tested Questions with Revised Ans - NKU and more Exams Pathophysiology in PDF only on Docsity!

Bio 669 - Exam 3 Pulmonary & Renal

Questions with Verified Answers

100% Guarantee Score Pass

  1. Widespread pulmonary fibrosis, edema and subsequent hypoxemia will most likely result in A. Reduced thickness in the myocardium B. Bradycardia in an otherwise healthy person C. Pulmonary hypertension D. Hypercapnia Ans>> C. Pulmonary hypertension
  2. Which part of the following is not a part of Virchows Triad in the develop- ment of thrombi and emboli? Ans>> Immune system activation
  3. The space between the lungs that includes the heart, esophagus, and great vessels is termed the?

Ans>> Mediastinum

  1. Acidosis will the affinity of oxygen to hemoglobin and thus would be considered a shift in the oxyhemoglobin disassociation curve-

Ans>> decrease, right

  1. Someone with diminished ventilation to their aveoli as a result of respira- tory disease is most likely to present with Ans>> Pulmonary HTN, Development of right sided heart failure over time if left untreated, Jugular venous distention
  2. How is the alveolar volume measured? A. Measuring tidal volume and breathing rate over the course of a minute. B. Measuring the total amount of air that can be held in the lungs. C. Subtracting the residual volume from the total lung capacity. D. Indirectly by measuring PaO2 or PaCO Ans>> D. Indirectly by measuring PaO2 or PaCO
  3. Edema of the alveolar membrane is a problem because A. Indicates cancerous changes B. Restricts perfusion of the alveolus

breath- ing is the Ans>> Dorsal Respiratory Group

  1. What helps to keep the expansion forces of the chest wall and the contract- ing forces of the alveoli/lungs linked so that the lung does not collapse and the chest does not expand further Ans>> The negative pressure of the pleural cavity
  2. In response to low alveolar PO Ans>> Vascular smooth muscle controlling flow that alveolus will constrict
  3. What happens to the functional residual capacity in COPD Ans>> It increases resetting the TV to a higher volume
  4. Vasoconstriction of a pulmonary artery serving the area of the lung will have what effect? Ans>> Decreased blood flow to that area
  5. How is most of the CO2 transported in the blood? Ans>> As bicarbonate that can be converted back to CO
  6. Which of the following is true regarding acute respiratory distress

syn- drome? Ans>> It can cause severe pulmonary edema

  1. Which of the following statements regarding asthma is incorrect? Ans>> Asthma is associated with pulse paradoxical which is a rise in systolic pressure of greater than 10 mmHg during inspiration
  2. The experience of breathing discomfort, shortness of breath, or air hunger while lying in flat in patients with heart failure is termed? Ans>> Orthopnea
  3. Which of the following does not have cartilage as part of its structure? Ans>> - Respiratory bronchioles
  4. Empyema results from? Ans>> An infected pleural effusion
  5. Your patient presents with acute onset worsening of chest pain, dyspnea, mediastinal shift on X-ray and tachypnea. Diagnosis?

Ans>> Vasa Recta

  1. The area where the blood is filtered and proteins are generally separated from the plasma is the Ans>> glomerulus
  2. Because sweat if essentially a sodium solution with an osmolarity less than that of plasma, severe sweating leads to a reduction in plasma volume and an increase in plasma osmolarity. How do these affect the secretion of ADH? Ans>> Both the decrease in plasma volume and the increase in plasma osmolarity stimulates ADH secretion.
  3. modified smooth muscle cells that secrete renin are the Ans>> Juxtaglomerular cells
  4. The nephrons that are best able to concentrate urine. Ans>> juxtamedullary nephrons
  5. The renal blood flow and thus GFR are kept relatively constant by? Ans>> Myo- genic (intrinsic) auto regulation
  1. The creatinine clearance rate is a measure that typically is used to evaluate ? Ans>> Glomular Filtration Rate (GFR)
  2. Which of the following is NOT a risk factor for post obstructive diuresis?-

Ans>> Hypertension

  1. Which of the following is not a consistent finding in nephrotic syndrome?-

Ans>> Hypertension and Vasoconstriction

  1. Acute cystitis is best described as? Ans>> Inflammation of the bladder, pressure with frequency, dysuria, and lower abdominal &/or suprapubic pain, lower back pain.
  2. The outer capillary epithelium is comprised of which fit with others to form filtration slits. Ans>> Podocytes
  3. The low hydrostatic pressure, high osmotic pressure vessels that allow for reabsorption of valuable substances from the filtrate are the Ans>> Peritubular Capillaries
  4. Which of the following does not stimulate aldosterone release? Ans>> atrial na- triuretic peptide
  5. What is the role of erythropoietin released by the kidney? Ans>> It stimulates RBC production in the bone marrow
  6. The sodium sensing cells in the distal tubules are the

Ans>> Tidal Volume

  1. A 1 year old child presents with tachypnea, labored breathing and wheez- ing following onset of what appears to be a cold / viral infection. The most likely diagnosis is? Ans>> bronchiolitis
  2. Chronic inflammation of the bronchial wall, with destruction of the elastic and muscular components best describes? Ans>> Bronchiectasis
  3. Which of the following statements is INCORRECT regarding tuberculosis?-

Ans>> Tuberculosis typically presents as an acute onset and rapidly advancing disease process

  1. Which of the following is NOT an effect of angiotensin II Ans>> Reduced aldos- terone release
  2. Which of the following does not favor a large glomerular filtration rate? A. Fenestrations B. High Glomerular hydrostatic pressure C. High resistance in the afferent arterioles D. High resistance in the efferent arterioles Ans>> C. High resistance in the Afferent arterioles
  3. The countercurrent exchange of the vasa recta only works properly if? Ans>> the flow rate is slow
  4. Which of the following is a risk factor for postobstructive diuresis? Ans>> Hyper- tension
  5. Enlargement of the renal pelvis and calyces due to an upper urinary tract

obstruction would best be termed a? Ans>> Hydronephrosis