Which of these statements is correct in relation to COVID-19?Question 37Answera.A reduced inflammatory response is responsible for severe COVID-19.b.The Acute Respiratory Distress Syndrome (ARDS) is uncommon in severe cases.c.A cytokine storm will only affect the lungs.d.Happy (silent) hypoxia is a life-threatening complication.e.Systemic organ damage occurs primarily due to capillary basement membrane thickening.
Question
Which of these statements is correct in relation to COVID-19?Question 37Answera.A reduced inflammatory response is responsible for severe COVID-19.b.The Acute Respiratory Distress Syndrome (ARDS) is uncommon in severe cases.c.A cytokine storm will only affect the lungs.d.Happy (silent) hypoxia is a life-threatening complication.e.Systemic organ damage occurs primarily due to capillary basement membrane thickening.
Solution
The correct statement in relation to COVID-19 is:
d. Happy (silent) hypoxia is a life-threatening complication.
Explanation:
a. This is incorrect. Severe COVID-19 is often associated with an overactive, not reduced, inflammatory response.
b. This is incorrect. ARDS is a common complication in severe cases of COVID-19.
c. This is incorrect. A cytokine storm, an overactive immune response, can affect multiple organ systems, not just the lungs.
d. This is correct. Happy or silent hypoxia refers to a condition where patients have dangerously low oxygen levels in their blood but do not show typical signs of oxygen deprivation, like shortness of breath. This can be a life-threatening complication of COVID-19.
e. This is incorrect. Systemic organ damage in COVID-19 is primarily due to the effects of a cytokine storm and hypoxia, not capillary basement membrane thickening.
Similar Questions
Which of these statements is correct in relation to COVID-19?Question 27Answera.A reduced inflammatory response is responsible for severe COVID-19.b.Patients may present with severe hypoxia but display no symptoms.c.The SARS-CoV-2 virus will ONLY will only ever infect cells in the lungs.d.SARS-CoV-2 virus infection in most cases will lead to death.e.Systemic organ damage occurs primarily due to thinning of capillary basement membranes.
Which of the following would render a patient susceptible to developing the Acute Respiratory Distress Syndrome (ARDS)?W. Accumulation of exudate in alveoli.X. Pneumonia following bacterial infection.Y. Prolonged inflammation and fibrosis in the alveoli.Z. Cytokine storm following SARS-CoV-2 virus infection.Question 18Select one:a.if only W, X and Y are correctb.if only W and Y are correctc.if only X and Z are correctd.if only Z is correcte.if all are correct
The pathophysiology of acute respiratory distress syndrome is characterized bywhich of the following?(a) Refractory hypoxemia(b) Increased lung compliance(c) Increased surfactant production(d) Hypertension
ARDS is a serious lung condition that causes hypoxemia inindividuals who are usually ill due to another disease or a majorinjury. In ARDS, fluid builds up inside the alveoli causinginflammation and the breakdown of surfactant. These changesprevent the lungs from filling properly with air and moving enoughoxygen into the bloodstream and throughout the body. The lungtissue may have decreased pulmonary compliance.The first symptom of ARDS is usually dyspnea. Other signs andsymptoms of ARDS are hypoxemia, tachypnea, and abnormal breathsounds.
Which of the following indication is NOT an inclusion criteria for Systemic Inflammatory Response Syndrome (SIRS)?Question 7Answera.elevated WBC >12,000/mm3b.Respiratory rate less than 12/minc.Heart rate > 90/mind.Temp > 38 degrees or < 36 degrees
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