A 37-year-old man whose respirations are being maintained by a mechanical ventilator has the following arterial blood volume: i. pH 7.50 ii. PCO2 20 mm Hg iii. HCO3- 15 mEq/L Which of the following is also expected in this patient? a) Decreased intracellular pH b) Increased serum concentration of ionized calcium c) Increased serum concentration of potassium d) Increased urinary concentration of ammonium e) Increased urine pH

A 37-year-old man whose respirations are being maintained by a mechanical ventilator has the following arterial blood volume: i. pH 7.50 ii. PCO2 20 mm Hg iii. HCO3- 15 mEq/L Which of the following is also expected in this patient? a) Decreased intracellular pH b) Increased serum concentration of ionized calcium c) Increased serum concentration of potassium d) Increased urinary concentration of ammonium e) Increased urine pH

Related questions

Q: (b) The diagram on the right illustrates the change in the p50 (partial pressure of O2 required to…

A: Hemoglobin (Hb) is a protein found in red blood cells (erythrocytes) that is responsible for…

Q: It is not usually necessary to assess arterial blood gases when diagnosing and treating asthma.…

A: Here we have to discuss about a patient had Po2 level 60 mmHg and a Pco2 level is 30 mmHg. Now we…

Q: 113. During workup for a proposed vascular procedure, a 45-year-old woman undergoes contrast…

A: Angiogram: An angiogram is a medical imaging technique used to visualize the inside of blood vessels…

Q: The erythrocyte sedimentation rate 1. measures the settling of erythrocytes over the period of one…

A: ESR or Erythrocyte sedimentation rate is defined as the rate at which RBCs settle in a standing…

Q: A normal saline solution (0.9 mg of sodium chloride per 100 ml of solution) is given intravenously…

A: The normal NaCl concentration of the blood/serum/plasma is 0.9%. This corresponds to 154 mM of NaCl.…

Q: Identify the lab value of Patrice's arterial carbon dioxide levels in mmHg. Only type in numbers,…

A: In this question we have to calculate co2 level. And to identify acid base disturbance.

Q: b) The following questions relate to the diagram in Figure 4: capillary U-tube containing coloured…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: What is the infusion rate of 1 L D5W delivered over 8 hours?

A: Drugs are usually administered over a long period of time in order to achieve the desired effect of…

Q: Q) Following an intensive course of chemotherapy, a 48-year-old woman had a thorough laboratory…

A: Chemotherapy: Chemotherapy is a type of cancer treatment that uses drugs to kill cancer cells.…

Q: LS has no urinary output, and her laboratory values are serum K+ = 6.7 mEq/L; serum Na+ = 177 mEq/L;…

A: To check whether an individual is perfectly healthy or not is known as monitoring in healthcare.…

Q: 141. During a study of exercise physiology, a healthy 30-year-old woman runs on a treadmill for 20…

A: The objective of the question is to identify the mechanism that best explains the observed…

Q: One liter of Hartmann’s solution is to be given over 12 hours. Calculate the flow rate of a…

A: Hartmann's solution - Is known as Ringer's lactate solution or lactated Ringer's solution.It is a…

Q: A pleural effusion in a patient on _________ therapy may require the use of the fluid __________…

A: Pleural effusion, also known as "water on the lungs," is the accumulation of extra fluid between the…

Q: A patient exhibits the following blood characteristics. pH = 7.49 %3D P co2 = 50 %3D HCO3- = 29…

A: Red blood cells or RBC is responsible for gaseous transport throughout the body because it contain…

Q: Pick all the correct answers for the normal physiological compensatory responses in untreated…

A: Congestive heart failure may occur when the heart is unable to pump the blood, the way it should.…

Q: (bleeding into the pericardial cavity). What form of shock best describes your client's condition?…

A: Cardiac tamponade is a condition in which blood or fluid builds up in the area between the heart…

Q: What is the value of the blood flow’s Reynolds number in the capillaries? (i.e., while using the Re…

A: Reynolds number is used to predict the patterns of flow in various situations. Reynolds number…

Q: How long will it take 1,000 mL to infuse if the flow rate is 125 mL/h? * How many mL of solution…

A: The nurse need to check "5" Rights of the drug before administration. They are, 1) Right drug. 2)…

Q: A 23-year-old male from San Diego, collapses in the mountains of Utah while participating in a…

A: ABG states Arterial Blood Gas. The ABG analysis helps to determine the level of oxygen and carbon…

Q: In individuals with hereditary alkalosis, common symptoms include the accumulation of HCO)…

A: Chloride bicarbonate anion exchanger protein helps in the exchange of chloride and bicarbonate ions…

Q: A. You have 3% (w/v) concentrated saline in 20 mL ampoules. What volume and how many ampoules do you…

A: Please note, as per the site guidelines and in order to provide accurate and good quality answers,…

Q: Nizatidine injection (25 mg/mL) is supplied in 4-mL vials. The prescription states that for…

A: The nurse should follow 5 Rights of the medication while administering the medication such as right…

Q: The nurse is caring for a postoperative patient who has a Jackson-Pratt drain in place. The purpose…

A: A Jackson-Pratt drain (JP drain) is a closed-suction medical device that is widely used to collect…

Q: A medication order states, administer magnesium sulfate 2 grams in 500 mL D5W at 400 mg/hr via…

A: Magnesium sulphate: Magnesium sulphate injection is used to treat low levels of magnesium in the…

Q: 3. Which of the following is the like pressure? A) Inhibition of aldosterone sym B) Stimulation of…

A: ACE enzyme is made in large quantities in kidneys. This enzyme plays a very important role in…

Q: W 8 Read aloud Section to li +880 ac Ask Copilot I A) Coarctation of the aorta B) Occlusion of the…

A: The objective of the question is to identify the most likely cardiac condition in a 4-year-old boy…

Q: From the diagram, identify what each letter represents: A = B = C =

A: Hemoglobin is the molecule which imparts red colour to our blood and carries oxygen two different…

Q: Which statement regarding the use of rocuronium is true? A) It has more rapid onset than vecuronium…

A: We know that Neuromuscular blockers are the drugs that have ability to block the activity of…

Q: What do the following arterial blood values indicate? pH = 7.59 PCO2 = 45 mm Hg HCO3-…

A: Homeostasis is maintenance of stable chemical and physical conditions in the body. Maintenance of pH…

Concept explainers

Health Assessment

Question

A 37-year-old man whose respirations are being maintained by a mechanical ventilator has the following arterial blood volume:

i. pH 7.50
ii. PCO2 20 mm Hg

iii. HCO3- 15 mEq/L

Which of the following is also expected in this patient?

a) Decreased intracellular pH

b) Increased serum concentration of ionized calcium

c) Increased serum concentration of potassium

d) Increased urinary concentration of ammonium

e) Increased urine pH

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Answer

VIEW

Step 3: Reason for incorrect options

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, health-science and related others by exploring similar questions and additional content below.

Similar questions

1) Identify the lab value of Marcelo's arterial carbon dioxide levels in mmHg. Only type in numbers, no letters. Type out your answer to zero places after the decimal point (i.e 23) pH = 7.55 HCO3- = 60 mEq 2) Marcelo's condition is determined to be: 3 answers required: respiratory or metabolic acidosis or alkalosis uncompensated or partial compensation Group of answer choices respiratory metabolic acidosis alkalosis uncompensated partial compensation
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, 6
What is the reason the flowrate must be greater than 5 Ipm on a simple mask?
A 14-year-old girl with cystic fibrosis has complained of an increased cough productive of green utum over the last week. She also complained of being increasingly short of breath, and she is noticeably wheezing on physical examination. Arterial blood was drawn and sampled. revealing the following values: pH PCO2 pO2 7.30 50 mm Hg 55 mm Hg 45 % Hemoglobin - O2 saturation [HCO3-] 24 meq / liter Answer the following Questions: 1. What causes cystic fibrosis? Describe the pathophysiologic mechanisms of the disease. 2. How would you classify this girl's acid-base status?
10. An EKG with a higher QRS complex than normal... A)None of these are true B)Must mean that the end diastolic volume is higher C)Must mean that the ventricular contraction is stronger than normal D)Must mean that the person is exercising and innervating more cardiomyocytes E)Must mean that atrial repolarization is smaller than usual so we see more ventricular repolarization
Systemic blood pressure is defined as the ratio of two pressures—systolic and diastolic—both expressed in millimeters of mercury. Normal blood pressure is about 120mm/80mm which is usually just stated as 120/80. What would normal systemic blood pressure be if, instead of millimeters of mercury, we expressed pressure in each of the following units, but continued to use the same ratio format? Part A) atmosheres = a)120/ 80 b) 2.32/ 1.54 c) 0.158/ 0.105 d) 1.60x10^4/ 1.06x10^4 Part B) torr = a) 120/ 80 b) 2.32/ 1.54 c) 0.158/ 0.105 d) 1.60x10^4/ 1.06x10^4 Part C) Pa = a)120/ 80 b) 2.32/ 1.54 c) 0.158/ 0.105 d) 1.60x10^4/ 1.06x10^4 Part D) N/ m^2 = a)120/ 80 b) 2.32/ 1.54 c) 0.158/ 0.105 d) 1.60x10^4/ 1.06x10^4 Part E) psi = a)120/ 80 b) 2.32/ 1.54 c) 0.158/ 0.105 d) 1.60x10^4/ 1.06x10^4
https://www.youtube.com/watch?v=t0IngUYN2OA https://www.youtube.com/watch?v=pPxnIh_WTb8 Part1 1) How would the BP of an anxious patient visiting a doctor be different than if the patient is calm? 2) In atherosclerosis, plaque builds up inside the arteries. How would this affect BP? Is this an example of hypertension or hypotension? Part 2: The circulatory system has 5 functions. · Highlight the statements below that are only functions of the circulatory system. It carries cells that help to fight diseases. It gives structure and support to the body. It carries waste products to the urinary system. It carries carbon dioxide from cells to the lungs. It maintains body posture. It carries nutrients from the digestive system to other cells. It carries oxygen from the lungs to other cells. · The list gives some structures in the blood and circulatory system. Heart, artery, red blood cell, ventricle, capillary, plasma, vein, white blood…
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?
interpret the following ABG: pH= 7.7 paCO2= 30 paO2= 70 HCO3= 32 What type of imbalance is the patient experiencing?
A marathon runner was disoriented and delirious post-race, and was found to have a serum [Na ] 128 mEq/L. His weight was slightly higher than pre-race weight. Which one of the following is the MOST appropriate fluid administration? A. 1 L of D5W B. 1 L of 0.45 % saline C. 3 % Saline in small volume boluses D. 1L 0.9 saline E. 0.5 L 7.5 % saline
Order: 20 mcg/kg every 3 hours Weight: 40 kg How many mcg per dose will you give?
Please help in answering this question - more than one answer may be correct: The pulsatile flow created by the heart is converted to continuous flow by A) magic B) closing of the mitral valve C) resistance of the arteries D) resistance of the arterioles E) elasticity of arteries