can also explain how to analyzed abg? 9. The patient is a 21-year-old college student brought...
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
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...
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...
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...
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
C. True or False CO2 has an inverse relationship with ph. Asign of metabolic alkalosis is increased bicarbonate level with rising pCO2 Confusion, Seizures, hypotension, shallow breathing, and tingling/numbness are signs of 1. 2. 3. 4. metabolic acidosis 5. The column that the pH is in tells whether the patient has acidosis or alkalosis. 6. The position of the pCO2, and HCO3- reveals the origin of any acid-base balance. 7. If the pH and the HCO3- fall in the same...
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...
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