ANAT & PHYS (LL W/ACCESS)(CUSTOM)
4th Edition
ISBN: 9781266039621
Author: McKinley
Publisher: MCG CUSTOM
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 25, Problem 2CSL
Ms. Taylor, 68 years old, has been vomiting for 2 days. On the day of admission to the hospital, she feels agitated and anxious. Her lab results, and normal lab values, are given in the following table. What is the primary disturbance: respiratory acidosis, respiratory alkalosis,
| Variable | Patient’s Lab Results | Normal Values |
| Blood pH | 7.38 | 7.35–7.45 |
| HCO3− | 30 mEq/L | 22–26 mEq/L |
| PCO2 | 60 mm Hg | 35–45 mm Hg |
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A 76 year old woman with pneumonia has been admitted to the hospital. She is
experiencing confusion and shortness of breath. Her ABG results are as follows:
pH - 7.30
pCO2 - 52
HCO3--24.5
1. Is she in acidosis or alkalosis?
2. Is the cause respiratory or metabolic?
3. Is this uncompensated, partially compensated or fully compensated?
using the table below, explain based on the bloodwork result, which clinical condition the patient would most likely have:
metabolic acidosis, respiratory acidosis, metabolic alkalosis, or respiratory alkalosis.
Explain why or why not, and provide a detailed rationale.
A patient's arterial blood gas (ABG) values are pH = 7.34, PaCO2 = 44, HCO3 = 28. The nurse would analyze these findings as indicating
metabolic acidosis, partially compensated
respiratoy acidosis, partially compensated
metabolic acidosis, uncompensated
respiratory acidosis, uncompensated
Chapter 25 Solutions
ANAT & PHYS (LL W/ACCESS)(CUSTOM)
Ch. 25.1 - Prob. 1WDYLCh. 25.1 - Which ions are more prevalent in the intracellular...Ch. 25.1 - What is the major distinction in the chemical...Ch. 25.1 - Prob. 4WDYLCh. 25.2 - What are the two major sources of fluid intake?...Ch. 25.2 - How would you distinguish fluid deficiency from...Ch. 25.2 - Prob. 7WDYLCh. 25.2 - Which of these four hormonesangiotensin II,...Ch. 25.3 - Why do electrolytes exert a greater osmotic...Ch. 25.3 - Prob. 10WDYL
Ch. 25.4 - Prob. 11WDYLCh. 25.4 - How does the homeostatic system involving ADH...Ch. 25.4 - Prob. 13WDYLCh. 25.4 - Prob. 14WDYLCh. 25.5 - What is meant by acid-base balance?Ch. 25.5 - How are fixed acids distinguished from volatile...Ch. 25.5 - How do the kidneys regulate fixed acids to help...Ch. 25.5 - Prob. 18WDYLCh. 25.5 - What are the three chemical buffering systems, and...Ch. 25.5 - Prob. 20WDYLCh. 25.6 - Prob. 21WDYLCh. 25.6 - Prob. 22WDYLCh. 25.6 - Prob. 23WDYLCh. 25.6 - Prob. 24WDYLCh. 25.6 - Prob. 25WDYLCh. 25.6 - Prob. 26WDYLCh. 25 - Prob. 1DYKBCh. 25 - _____ 2. The fluid compartment with the largest...Ch. 25 - _____3. Which of the following would result in...Ch. 25 - _____4. If an individual has decreased saliva...Ch. 25 - _____5. Which hormone decreases total body fluid,...Ch. 25 - Which of the following describes an electrolyte?...Ch. 25 - Prob. 7DYKBCh. 25 - Prob. 8DYKBCh. 25 - Which of the following is not a chemical buffer in...Ch. 25 - Prob. 10DYKBCh. 25 - List the three variables that determine the...Ch. 25 - Describe the movement of water between the...Ch. 25 - Prob. 13DYKBCh. 25 - Explain the homeostatic system involving the renin...Ch. 25 - Describe how ANP is regulated and how it opposes...Ch. 25 - Describe the functions of Na+ and how it is...Ch. 25 - Describe what occurs in the kidney to maintain...Ch. 25 - Prob. 18DYKBCh. 25 - List the three chemical buffers, and describe how...Ch. 25 - Describe respiratory acidosis and its...Ch. 25 - Maria brings her baby to the emergency room. She...Ch. 25 - Prob. 2CALCh. 25 - Prob. 3CALCh. 25 - Harold has been suffering from diabetes mellitus...Ch. 25 - Prob. 5CALCh. 25 - Morgan is a nurse at the local hospital. She...Ch. 25 - Ms. Taylor, 68 years old, has been vomiting for 2...Ch. 25 - Prob. 3CSL
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- 1) Identify the lab value of Yusef's bicarbonate ion level in mEq/Liters. Only type in numbers, no letters (type out your number to zero places after the decimal point. i.e 8 or 18) pH = 7.68 PaCO2 = 21 mmHg 2) His condition is : 3 answers required: respiratory or metabolic acidosis or alkalosis uncompensated or partial compensation Group of answer choices respiratory metabolic acidosis alkalosis uncompensated partial compensationarrow_forwardEvaluate the following ABG results. Determine whether the results are high, low, or normal. Distinguish between acidosis and alkalosis. Is the cause metabolic or respiratory? Is compensation occurring? Patient Results: pH 7.40 PCO2 54 HCO3 32arrow_forwardA 42 year old man with severe stomach pain has been admitted to the hospital. His ABG results are as follows: pH-7.50 pCO2 - 32 HCO3--21 1. Is he in acidosis or alkalosis? 2. Is the cause respiratory or metabolic? 3. Is this uncompensated, partially compensated or fully compensated?arrow_forward
- Using the menus, indicate whether each of the following conditions leads to metabolic acidosis, metabolic alkalosis, respiratory acidosis, or respiratory alkalosis. Some menu choices might not be used. Severe diarrhea. Hyperventilation Emphysema Consuming too many Tums® tablets.arrow_forwardA 79 year old man with COPD has been admitted to the hospital. His ABG results are as follows: pH - 7.35 pCO2 - 46.5 HCO3--27.5 1. Is he in acidosis or alkalosis? 2. Is the cause respiratory or metabolic? 3. Is this uncompensated, partially compensated or fully compensated?arrow_forwardYOU ARE A STUDENT NURSE ON DUTY AT THE EMERGENCYROOM. MR. PEDRO, 50-YEAR-OLD, CAME IN WITH CHIEFCOMPLAINTS OF DIZZINESS. HE CLAIMED THAT HE HASBEEN VOMITING AND HAS HAD DIARRHEA FOR 2 DAYS.YOU ASSESSED HIS PHYSIOLOGIC STATUS AND NOTESTHAT HIS MUSCLES ARE WEAK,HIS ABDOMEN IS DISTENDED, AND BOWEL SOUNDS ARE ABSENT. A. WHAT ELECTROLYTE IMBALANCE DO YOU SUSPECT? B. WHAT IS THE NORMAL RANGE FOR THIS ELECTROLYTE? C. WITH THIS TYPE OF ELECTROLYTE IMBALANCE, WHAT OTHER SYMPTOMS CAN THIS PATIENT HAVE EXHIBITED?arrow_forward
- A nurse has a patient who she suspects might have long term respiratory acidosis. Which of the following pieces of information would support her suspicion? 1.An acidic pH and a decrease in Pco2 2. An alkaline (or basic) pH and an increase in Pco2 3. An acidic pH and an increase in Pco2 4. Hyperventilation 5. Hypoventilation 6. Increased plasma HCO3 7. Decreased plasma HCO3 O 1,4, 6 O 2, 5, 6 O 3, 5, 6 O 1, 5, 7 O 3, 4, 6arrow_forwardPatient A is 65 years old female. She has been diagnosed with diabetes Type II. Recently she experienced a gastrointestinal illness with nausea and vomiting. Lab data have been obtained the following day after her illness: Body weight 85 kg; Blood pressure 140/90 mmHg; Blood pH – 7.48; PCO2 – 44 mm Hg; Plasma HCO3 ion -32 mEq/L; Urine pH – 7.5. What is acid-base disorder of this patient. What was a main cause of this? The illness continues and after 2 days the following laboratory data have been obtained: Body weight 83 kg; Blood pressure 120/70 mmHg; Blood pH – 7.50; PCO2 – 48 mm Hg; Plasma HCO3 ion -36 mEq/L; Urine pH – 6.0. Has acid-base disbalance been changed? If yes, what is the explanation for this acid-base disbalance? Is there any compensation?arrow_forwardA 19 year old college student has been vomiting all night and has a tingling sensation in her face. Her ABG results are as follows: pH - 7.49 pCO2-46.5 HCO3 - 27.5 1. Is she in acidosis or alkalosis? 2. Is the cause respiratory or metabolic? 3. Is this uncompensated, partially compensated or fully compensated?arrow_forward
- what are some effects of hyperkalemia and hypokalemia in the body? Would you please add explanations as why they are occurring? Thank you.arrow_forwardWhich lab values are related to determining the need for acid base balance therapy? Which lab values are may signify the need for a blood transfusion?arrow_forwardTell what the patients acid/base status is and its compensation level. 14. Elizabeth is brought to the ED following an auto accident. She sustained no injuries, but is extremely upset and anxious. She has been breathing rapidly since the crash and now feels faint. Her ABG results are: - pH 7.49 PCO2 30 - HCO3- 23arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Haematology - Red Blood Cell Life Cycle; Author: Armando Hasudungan;https://www.youtube.com/watch?v=cATQFej6oAc;License: Standard youtube license