NURS 4704 Exam 1 Questions with

NURS 4704 Exam 1 Questions with Complete Solutions Different types of shock - Correct Answers ✅1. Cardiogenic shock

• Hypovolemic shock

Absolute Relative

• Distributive

Anaphylactic shock Septic shock Neurogenic shock

• Obstructive

Shock definition - Correct Answers ✅A syndrome characterized by decreased tissue, perfusion and impaired cellular metabolism Results of shock - Correct Answers ✅Results in an imbalance with the supply of and demand for O2 and nutrients.When cells are hypo perfused the demand for O to nutrients exceeds the supply at the micro circulatory level, ischemia can occur, leading to cell injury and death Cardiogenic shock - Correct Answers ✅Occurs when either systolic or diastolic dysfunction of the heart pumping action 1 / 2

NURS 4704 Exam 1 Questions with Complete Solutions results in reduce cardiac output, stroke, volume, and blood pressure.Cardiogenic shock clinical manifestations - Correct Answers ✅Most common cause = acute MI Early presentation is similar to a patient with acute decompensated heart failure Tachycardia Hypotension Pulmonary congestion, lung sounds have crackles and tachypneic Peripheral hypo perfusion= cyanosis, pallor, diaphoresis, weak peripheral pulses, cool and clammy skin, delayed cap refill Decreased Reno blood flow results in sodium and water retention and decreased urine output Decrease bowl sounds, nausea and vomiting Cardiogenic shock diagnostic findings - Correct Answers ✅↑ Cardiac biomarkers ↑ b-Type natriuretic peptide (BNP) BNP measures HF ↑ Blood glucose

↑ BUN

ECG (e.g., dysrhythmias)

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