(a)
To write:
About the change (increases, decreases, or stays the same) for each of the following variables if the person hyperventilates: a) blood CO2.
Introduction:
Hyperventilation refers to an increased rate of breathing. This implies an increased rate of inhalation and exhalation. This is one of the compensatory mechanisms to maintain the acid-base balance of the blood.
(b)
To write:
About the change (increases, decreases, or stays the same) for each of the following variables if the person hyperventilates: b) blood H+ concentration and c) blood pH.
Introduction:
Hyperventilation refers to an increased rate of breathing. This implies an increased rate of inhalation and exhalation. This is one of the compensatory mechanisms to maintain the acid-base balance of the blood.
(c)
To write:
About the change (increases, decreases, or stays the same) for each of the following variables if the person hyperventilates: c) blood pH.
Introduction:
Hyperventilation refers to an increased rate of breathing. This implies an increased rate of inhalation and exhalation. This is one of the compensatory mechanisms to maintain the acid-base balance of the blood.
Want to see the full answer?
Check out a sample textbook solutionChapter 25 Solutions
ANATOMY & PHYSIOLOGY 4/E PAC 1 SEMESTER
- Explain what a partial pressure gradient is and how such gradients figure in gas exchange.arrow_forwardIn observing the results of the erythrocyte sedimentation rate (ESR) below, which of the following determinations can be made? Choose from the following: (A) ESR is diagnostic for the presence/absence of anemia (B) if an ESR is elevated, you can determine that the individual has had a myocardial infarction (C) ESR is diagnostic for a ruptured appendix (D) all of the above (F) none of the abovearrow_forwardMake a list of the different physiological equations: Equation to calculate CaO2 (content of oxygen in arterial blood) and assume 100% saturation and no oxygen diffused in solution; all is carried by hemoglobin (what is the hemoglobin binding constant?) =arrow_forward
- Increased partial pressure of O2 in plasma from 50mmHg to 100 mmHg leads to the following: A) 2 fold increase of O2 carried in blood B) 2 fold increase of O2 bound to hemoglobin C) 2 fold increase of dissolved oxygenarrow_forwardHow will the lungs compensate for an acute rise in the partial pressure of CO2 in arterial blood? (1 Sentence MAX- no more than 10 words)arrow_forwardIf an accident victim loses 1 L of blood, why would an intravenous infusion of a liter of plasma be more effective for replacing the lost volume than infusing a liter of an equally concentrated crystalloid (e.g., sodium chloride) solution?arrow_forward
- Tale Which of the following are determinants of arterial oxygenation? Select all that apply. A) CO2 levels in the blood B) Amount of oxygen in alveolar air C) Amount of hemoglobin present D) CO2 levels in the cerebrospinal fluidarrow_forwardWhich of the following have higher values in systemic venous blood than in systemic arterial blood: plasma PCO2, erythrocyte PCO2, plasma bicarbonate concentration, erythrocyte bicarbonate concentration, plasma hydrogen ion concentration, erythrocyte hydrogen ion concentration, erythrocyte carbamino concentration?arrow_forwardHyperventilation will result in Chooe from the following: (A) loss of carbon dioxide molecules from the blood (B) decrease in the number of arterial hydrogen ions (C) rise in pH values (D) all of the abovearrow_forward
- What are the physiological advantages in sport due to using erythropoietin? What are the physiological consequences of using erythropoietin? Give an example of a Professional Athlete that used erythropoietin (Armstrong does not count).arrow_forward1) 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 compensationarrow_forwardDescribe the clinical significance of the flat portion of the oxyhemoglobin dissociation curve.arrow_forward
- Principles Of Radiographic Imaging: An Art And A ...Health & NutritionISBN:9781337711067Author:Richard R. Carlton, Arlene M. Adler, Vesna BalacPublisher:Cengage LearningBasic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage LearningHuman Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning