Which of the following is true regarding oxygen transport?
A) The majority of oxygen is dissolved in plasma.
B) Hemoglobin is necessary to supply tissues with sufficient oxygen levels.
C) Oxygen is bound to carbon dioxide in order to be carried to the tissues.
D) All of the above.
B
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A client tells the nurse that she often comes home from work and "picks a fight" with her husband for no apparent reason. The nurse realizes this client is demonstrating the defense mechanism of:
a. projection. c. regression. b. repression. d. displacement.
The nurse who is caring for a client with a diagnosis of cirrhosis suspects fluid volume excess. The client is experiencing dyspnea, and a respiratory rate of 32, and crackles are heard on the auscultation of the lungs
If a fluid volume excess is present, what additional findings would the nurse expect to note in this client? a. flat hand and neck veins c. elevated blood pres-sure b. weak and thready pulse d. increased urine out-put
What name is given to inflammation of the bladder?
a. Cystitis b. Urethritis c. Urosepsis d. Bacteriuria
Parents ask the nurse how they will know when their daughter has reached puberty. Which is the best response by the nurse?
A) "By age 14, many girls have the physical appearance of a young woman." B) "A noticeable growth spurt usually begins for girls between the ages of 10 and 14." C) "Increased glandular activity causes an increase in sweat." D) "Your daughter will display significant mood swings."