

can also explain how to analyzed abg? 9. The patient is a 21-year-old college student brought...
21. What are the characteristics of the carbonic acid-bicarbonate buffer system (select all that apply? a CO2 is eliminated by the lungs b. Neutralizes HCl acid to yield carbonic acid and salt c. H2CO3 formed by neutralization dissociates into H2O and CO2 d. Shifts H+ in and out of cell in exchange for other cations such as potassium and sodium e. Free basic radicals dissociate into ammonia and OH-, which combines with Ho to form water 22. What are characteristics...
A nurse is reviewing the arterial blood gas values for a client. The pH is 7.32, PaCO2 48 mm Hg and the HCO3 is 23 mEq/L. The nurse should recognize that these findings indicate of which of the following acid base balances? Respiratory acidosis O Respiratory alkalosis Metabolic acidosis Metabolic alkalosis
Arterial Blood Gas Interpretation Posttest Directions: Complete this test using the answer sheet provided The solution that would be most alkalotic would be the one with a pH of: A. Four Seven C. Nine Fourteen D. A. The normal pH range for blood is: 7.0 - 7.25 B. 7.30 - 7.40 C. 7.35 -7.45 D. 7.45 - 7.55 The respiratory system compensates for changes in the pH level by responding to changes in the levels of: A. CO2 B. H0...
Question 8 of 30 A lab report for a 47-year-old patient shows the following results: pH 7.32; bicarbonate 2. PaO 277; Paco 248. These findings are consistent with which acid-base imbalance? O Metabolic acidosis Metabolic alkalosis Respiratory acidosis Respiratory alkalosis O Confident Not Sure
13. A male patient, age 24, is admitted to the ER after an acute barbiturate overdose. Results from an arterial blood gas are as follows. Evaluate the information to determine respiratory or metabolic acidosis or alkalosis, and determine if compensation has occurred (2 points) Patient values: pH 7.29 HCO3- 25 mEq/L Pco2 70 mEq/L Po2 70 mm Hg Normal values: Arterial blood gases (ABGs): pH 7.35-7.45 Pco2 45-35 mm Hg Po2 80-100 mm Hg HCO3- 22-26 mEq/L
Patient Profile: Miss B. A 74 year-old woman who lives alone, is admitted to the hospital because of weakness and confusion. She has a history of chronic heart failure and chronic diuretic use. Objective Data: •Neurologic: confusion, slow to respond to questions, generalized weakness •Cardiovascular: blood pressure 90/62, heart rate 112 and irregular, pulses are weak, EKG indicates sinus tachycardia •Pulmonary: respiration 12 per minute and shallow •Additional findings: decreased skin turgor and dry mucous membranes Laboratory Results: Na 141,...
Acid-Base Balance Worksheet What is the normal pH range of blood? HOND 7.35 to 7.45. Which three systems work to regulate pH? 1. Suffer 2.respitory 3. Klaneys A shift below the normal pH in the body is called: a) acidosis b) alkalosis A shift above the normal pH in the body is called: a) acidosis b) alkalosis What is the chemical symbol for carbonic acid? H2CO3 What is the chemical symbol for hydrogen ion? H+ mo What is the chemical...
Please help me with the correct answers and also the rationales for
the correct answers for number 2,5,6,11,17,23,24,25.
324 Quiz 1 Version A 1. Following insertion of a central line, a client begins to have difficulty breathing. The clien, becomes progressively cyanotic and becomes unresponsive. The care team suspects an am embolus that should prompt the nurse to immediately A. Administer a thrombolytic B Place the client on the left side with the clients head down C. Have the client...
The patient is a 21 year old college student brought to the emergency department by his friends when he was found unconscious during a fraternity party. He was seen drinking heavily at the party and had not eaten for 2 days before the event. He takes no prescription drugs, and his current vital signs are T = 97.8, P = 48, slightly irregular and thread; R = 28, deep and regular; B/P = 88/50; His arterial blood gas results are...
11:50 PM 7 74% | T-Mobile LTE <59 M Mama > 4.Respiratory acidosis, uncompensated Audience Response System Question (for use with iClicker) The nurse reviews the arterial blood gas results of a client and notes the following: pH 7.45, PCO2 of 30 mm Hg, and HCO3- of 20 mEq/L. The nurse analyzes these results as indicating which condition? 1. Metabolic acidosis, compensated 2.Respiratory alkalosis, compensated 3.Metabolic alkalosis, uncompensated 4.Respiratory acidosis, uncompensated Delivered iMessage