Question

Hyperventilation refers to Select one: a. Ventilation that elevates PO2 in the pulmonary veins b. Any...

Hyperventilation refers to Select one: a. Ventilation that elevates PO2 in the pulmonary veins b. Any time our respiratory rate exceeds 25 breaths per minute c. Any time our respiratory rate exceeds 20 breaths per minute d. Any time our respiratory rate exceeds 35 breaths per minute e. Ventilation that lowers PCO2 in systemic arteries

Science   Anatomy-And-Physiology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

answer- (e)

Ventilation that lowers PCO2 in systemic arteries.

A normal breathing rate for an adult at rest is 12 to 20 breaths per minute. For an infant, a normal rate is up to 44 breaths per minute. A respiration rate under 12 or over 25 breaths per minute for an adult while resting is considered abnormal. The condition like breathing too fast (above 20-25 breaths per minute) is referred as Tachypnea. The term hyperventilation is usually used to describe taking rapid, deep breaths.

Hyperventilation causes from anxiety, panic, nervousness, stress, drug overdose, head injuries etc. Hyper ventilation causes a decrease in PO2 in the blood of capillaries and veins. During hyperventilation, the arterial PCO2 lowers and blood pH increases, the average PO2 decreased in proportion to the decrease in arterial PCO2.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
. Resistance in the airways of the lungs decreases ( select all that apply ): A....
. Resistance in the airways of the lungs decreases ( select all that apply ): A. In response to sympathetic ner ve stimulation B. In response to paraympathetic nerve stimulation C. In response to a decrease in alveolar PCO2 D. As the diameter of the tubes decreases E. As the velocity of airflow increases 11. Which of the following would be expected to decrease the rate of oxygen d iffusion acr o ss the alveol a r - capillary membrane...
Choose the letter that best completes the statement or answers the question 21. The portion of...
Choose the letter that best completes the statement or answers the question 21. The portion of the intrinsic conduction system located in the interventricular septum is the a. AV node b. SA node c. AV bundle d. Purkinje fibers 22. The sequences of contraction of the heart chambers is a. random b. left chambers followed by the right chambers c. both atria followed by both ventricles d. right atrium, right ventricle, left atrium, left ventricle   23. All of the following...
1. The layer of the heart that is composed mainly of cardiac muscle and forms the...
1. The layer of the heart that is composed mainly of cardiac muscle and forms the bulk of the      heart is the a. endocardium                      b. myocardium                    c. pericardium 2. The chamber of the heart that sends blood to the systemic circulation is the a. left atrium              b. right ventricle         ...
True or False: If the individual has no pulse and the rhythm is NOT shockable, always...
True or False: If the individual has no pulse and the rhythm is NOT shockable, always insert an advanced airway before starting CPR. True False True or False: Medication is the only treatment for an unstable tachycardic individual. True False Which of the following is NOT an element of effective resuscitation team dynamics? Clear roles and responsibilities Knowing one's limitations Shouting or yelling at team members Closed-loop communication Which item is NOT a basic airway skill? Placement of endotracheal tube...
________ client-centered therapy centers on the patient's goals and ways of solving problems. Select one: a....
________ client-centered therapy centers on the patient's goals and ways of solving problems. Select one: a. Rogers' b. Freud's c. Beck d. Ellis Question 2 Not yet answered Points out of 1.00 Flag question Question text A frequently prescribed drug therapy for managing one's depression is ____________. Select one: a. Adderall b. Lithium c. Prozac d. Thorazine Question 3 Not yet answered Points out of 1.00 Flag question Question text A major goal of modern inpatient psychiatric treatment is: Select...
21. A client who was admitted with pneumonia was complaining of abdominal pain from frequent non-...
21. A client who was admitted with pneumonia was complaining of abdominal pain from frequent non- productive coughing. When he does produce sputum, it is watery and yellowish-green. Which of the following are appropriate nursing interventions at this time? Select all that apply Give him a pillow for splinting Administer antitussive syrup, 30mg ordered prn. Place him in appropriate positions for postural drainage Encourage him to increase his oral fluid intake Request an order for increasing flow rate. 22. A...
Select the letter (a, b, c,d, e, f) with the most appropriate answer 1) The first...
Select the letter (a, b, c,d, e, f) with the most appropriate answer 1) The first step is to: A) Take care of the worst looking victim first B) Start where you stand C) Stop, look, listen and think D) Conduct voice triage Ans:........ 2) Triage which victim first? A) The worst looking victim B) The worst sounding victim C) The closest victim D) The youngest victim Ans:........ 3) An example of check mental status is: A) Do I remember...
What role could the governance of ethics have played if it had been in existence in...
What role could the governance of ethics have played if it had been in existence in the organization? Assess the leadership of Enron from an ethical perspective. THE FALL OF ENRON: A STAKEHOLDER FAILURE Once upon a time, there was a gleaming headquarters office tower in Houston, with a giant tilted "£"' in front, slowly revolving in the Texas sun. The Enron Corporation, which once ranked among the top Fortune 500 companies, collapsed in 2001 under a mountain of debt...
Discuss ethical issues that can be identified in this case and the mode of managing ethics...
Discuss ethical issues that can be identified in this case and the mode of managing ethics Enron finds itself in this case. How would you describe the ethical culture and levels of trust at Enron? Provide reasons for your assessment. THE FALL OF ENRON: A STAKEHOLDER FAILURE Once upon a time, there was a gleaming headquarters office tower in Houston, with a giant tilted "£"' in front, slowly revolving in the Texas sun. The Enron Corporation, which once ranked among...
Discuss how the respective organizations’ relations with stakeholders could have potentially been affected by the events...
Discuss how the respective organizations’ relations with stakeholders could have potentially been affected by the events that took place at Enron and how the situation could have been dealt with differently to prevent further damage? THE FALL OF ENRON: A STAKEHOLDER FAILURE Once upon a time, there was a gleaming headquarters office tower in Houston, with a giant tilted "£"' in front, slowly revolving in the Texas sun. The Enron Corporation, which once ranked among the top Fortune 500 companies,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT