Pulmonary ccrn - Study guides, Class notes & Summaries

Pulmonary CCRN study questions and answers

Pulmonary CCRN study questions and answers

A patient presents with labored breathing and an RR of 40 beats per minute (bpm). The following ABG is obtained: PaO2 68 PaCO2 50 pH 7.34 SaO2 91% HCO3 22 Which of the following is the most accurate interpretation of the above situation? A. Normal ABG for COPD patient B. Respiratory failure due to metabolic acidosis C. Obstructive upper airway most likely causing respiratory failure D. Respiratory failure due to dead space correct answers D Normally, as the minute ventilation (MV) ...

A patient presents with labored breathing and an RR of 40 beats per minute (bpm). The following ABG is obtained: PaO2 68 PaCO2 50 pH 7.34 SaO2 91% HCO3 22 Which of the following is the most accurate interpretation of the above situation? A. Normal ABG for COPD patient B. Respiratory failure due to metabolic acidosis C. Obstructive upper airway most likely causing respiratory failure D. Respiratory failure due to dead space - Answer- D Normally, as the minute ventilation (MV) increa...

Pulmonary CCRN study questions

Pulmonary CCRN study questions

Pulmonary CCRN study questions

025 Pass Ccrn Exam / Pass The Ccrn Questions With All Answers 2024 / 2025 Pt post-operative day 2 after a right hemicolectomy for ischemic bowel. The post-operative course has been complicated with pain control concerns. As the patient is getting out of bed for the first time the patient complains of sudden wet sounding cough. The assesses new onset tachycardia - CORRECT ANSWER-Pulmonary embolism - clinical signs of sudden SOB, anxiety points to PE

CCRN QUESTIONS EXAM NEWEST 2024 EXAM QUESTIONS AND CORRECT ANSWERS VERIFIED ANSWERS ALREADY GRADED A+ What effect does oxygen have on pulmonary vasculature? What efect does hypoxemia have?? - ANSWER-o2 is a potent vasodilator hypoxemia will cause vasoconstriction How to you calculate do2?? - ANSWER-The DO2I is calculated as CaO2 (that is, SaO2 × Hgb × 1.34) × (CI × 10), What heart sound is anssociated with angina - ANSWER-s4 (associated with decreased LV compliance - hypertrophy, ischemi...

CCRN Questions and Answers A 56 yr-old male is admitted to the ICU with a blood pressure of 225/135 and complains of a headache and nausea. He reports he ran out of blood pressure meds three days ago, but also appears to be confused to the date and situation. What is the most appropriate treatment approach? -Correct Answer= Rapidly lower the diastolic pressure to 100 with IV antihypertensive meds, then continue to gradually reduce the diastolic pressure to 85 with oral antihypertensive meds. The...