Abg shows decreased ph Study guides, Class notes & Summaries

MULTIPLE CHOICE 1. Which action would the nurse take to verify the correct placement of an oral endotracheal tube (ET) immediately after insertion and before securing the tube? a. Obtain a portable chest x-ray. b. Use an end-tidal CO2 monitor. c. Auscultate for bilateral breath sounds. d. Observe for symmetrical chest movement. ANS: B End-tidal CO2 monitors are currently recommended for rapid verification of ET placement. Auscultation for bilateral breath sounds and checking chest exp...

A client presents with a headache and complaining of vision difficulties. Which cranial nerve might be defective in this client? A) VIII (Vestibulocochlear) B) VII (Facial) C) XI (Accessory) D) III (Oculomotor) Answer: D A client presents to the ED with loss of consciousness. The RN evaluates the client using the Glasgow Coma Scale. The results are as follows: Eyes open to speech Abnormal flexion of extremities Use of inappropriate words What would the RN estimate this clie...

NRNP 6566 / NRNP6566 Final Exam Questions With 100% Correct Answers Latest Update 2024 (Graded A+). Which statement is correct about fluoroquinolones? fluoroquinolones are effective treatment for urinary tract infections and pyelonephritis Fluoroquinolones are recommended treatment in uncomplicated skin infections fluoroquinolones are not associated with tendon rupture fluoroquinolones are never indicated in the treatment of pediatric infections Question 2 A 42 year old year old women wa...

ATI RN Adult Med Surg Proctored Exam 2024 QUESTIONS & ANSWERS (LATEST UPDATED) GRADED. A nurse is preparing to administer thrombolytic therapy to a client who had an ischemic stroke. Which of the following is an appropriate nursing action? a. Start the therapy within 8 hr b. Insert an indwelling urinary catheter after therapy begins c. Monitor blood pressure every 30 min during the infusion d. Elevate the head of bed between 25 and 30 2. A nurse is teaching a client about the use of an inc...

What is the most important sign in a critically ill pt? Why? - ANSWER-Tachypnea Indicates metabolic acidosis w/ respiratory alkalosis compensation A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is the dx? - ANSWER-Cardiac tamponade; obstructive shock If a pt ...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

Most important indicator that a patient has a severe illness? - ANSWER-Tachypnea 3 respiratory types, and their criteria - ANSWER-Hypoxemic (PaO2 <50-60) Hypercapnic (PaCO2 >50, pH <7.36) Mixed Delta gap (formula, when and why it's used) - ANSWER-Difference in AG from normal - Difference in HCO3 from normal In AG metabolic acidosis it's used. It tells you if there's underlying metabolic alkalosis or respiratory acidosis with bicarb compensation IN ADDITION to the AG metabo...

Next Generation NCLEX (NGN) Case Study with Solutions (All Case Studies Included) (2023/2024) Next Generation NCLEX (NGN) Case Study Case Study: Patient Profile: Jane Smith, a 32-year-old female, presents to the emergency department with complaints of severe abdominal pain, nausea, and vomiting. She has a medical history of cholecystitis and a previous cholecystectomy. She reports that the pain started in the right upper quadrant and has since radiated to her right shoulder. She denies any rece...

ABG Study Questions and Answers with Verified Solutions ** A patient who has been on prolonged mechanical ventilation shows the following arterial blood gas results: pH 7.48, PaO2 85 mm Hg, PaCO2 32 mm Hg, and HCO3 25 mEq/L. What does the nurse conclude about these results?** a. metabolic acidosis. b. metabolic alkalosis. c. respiratory acidosis. d. respiratory alkalosis. ANS: D **The nurse interprets these findings as indicating respiratory alkalosis due to the elevated pH and d...

NRNP 6566 Final Exam Questions & Answers 2023 Update NRNP 6566 Final Exam Questions & Answers 2023 Update Question 1 Which statement is correct about fluoroquinolones? fluoroquinolones are effective treatment for urinary tract infections and pyelonephritis Fluoroquinolones are recommended treatment in uncomplicated skin infections fluoroquinolones are not associated with tendon rupture fluoroquinolones are never indicated in the treatment of pediatric infections Question 2 A 42...