It can result from an increase in body temperature.

ability to carry o a coherent conversation.

talk concretely about actual circumstances.

increased reabsorption of sodium and water

decreases preload and decreases myocardial O2 demand.

explore the intent of the comment with the patient.

providing volume repletion and beginning cooling

remove serosanguineous fluid from the operative site.

decreased PLT, increased fibrin split products

give the parents literature about smoking cessation & support groups.

re-establish negative pleural pressure.

hyperkalemia, acidosis and azotemia

pH 7.18, pCO2 70, pO2 54, HCO3 26

normal pleural pressure changes.

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CCRN Review Part 4

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Questions 25

Answers

1
Question 4
It can result from an increase in body temperature.
It results in 100% saturation of hemoglobin.
It results in less oxygen being unloaded from hemoglobin molecules.
It can result from an increased in blood pH.
2
Question 25
delirium tremens.
ability to carry o a coherent conversation.
overdose of medication.
difficulty recalling recent events.
3
Question 3
middle cerebral
anterior meningeal
middle meningeal
anterior cerebral
4
Question 23
protamine sulfate
vitamin K
aminocaproic acid (Amicar)
platelets
5
Question 17
increase alveolar recruitment.
decrease pulmonary shunting.
promote healing of alveolar and capillary membranes.
allow for the lowest possible ventilatory rate.
6
Question 20
bowel injury
ruptured kidney
diaphragm irritation
ruptured bladder
7
Question 19
talk concretely about actual circumstances.
comfort the patient with therapeutic touch.
control external noise by whispering to fellow staff members.
provide logical justification to explain that hallucinations are not real.
8
Question 12
increased fluid shift from the capillaries to the interstitial space
peripheral vasodilation
parasympathetic stimulation
increased reabsorption of sodium and water
9
Question 14
decreases preload and increases myocardial O2 demand.
increases preload and decreases myocardial O2 demand.
decreases preload and decreases myocardial O2 demand.
increases preload and increases myocardial O2 demand.
10
Question 24
avoiding hypoventilation
initiation of parenteral nutrition
administration of antibiotics to prevent pneumonia
intubation at the time of respiratory arrest
11
Question 10
allow the pt to have only short periods alone once in a safe environment.
explore the intent of the comment with the patient.
manage the patient in a restrictive environment for the first 48 hours.
place the patient in a hospital gown or pajamas.
12
Question 5
fluid and electrolyte disturbances
small-bowel obstruction
intracranial hemorrhage
GI hemorrhage
13
Question 11
observing for development of rhabdomyolysis and monitoring renal function
providing a companion and protecting the patient from self-harm
providing volume repletion and beginning cooling
administering Narcan (naloxone) and preparing for intubation
14
Question 13
PaO2/FiO2 greater than or equal to 175
tidal volume = 4 mL/kg
minute ventilation = 12 L/min
vital capacity = 60 mL/kg
15
Question 1
improve air exchange at the alveolar level.
promote lung re-expansion.
remove air, blood or serious fluid from the pleural space.
remove serosanguineous fluid from the operative site.
16
Question 22
decreased prothrombin time, increased PLT
increased PTT, decreased fibrin split products
decreased fibrinogen, decreased PTT
decreased PLT, increased fibrin split products
17
Question 7
increase pulmonary vascular resistance.
decrease stroke volume.
increase venous return.
decrease afterload.
18
Question 18
discuss with the parents how to avoid asthma triggers at home.
give the parents literature about smoking cessation & support groups.
remind the parents they shouldn't smoke around the child.
call Child Protective Services to report a medically unsafe environment.
19
Question 2
increased PAD
decreased CVP
increased RV pressure
decreased PAOP
20
Question 15
re-establish negative pleural pressure.
drain pleural fluid.
decrease lung compliance.
evacuate mediastinal air and fluid.
21
Question 21
hyperkalemia, acidosis and azotemia
hypokalemia, anemia and hypertension
hypocalcemia, anemia and alkalosis
hypercalcemia, hypertension and acidosis
22
Question 6
pH 7.34, pCO2 45, pO2 65, HCO3 23
pH 7.18, pCO2 80, pO2 63, HCO3 42
pH 7.26, pCO2 55, pO2 80, HCO3 24
pH 7.18, pCO2 70, pO2 54, HCO3 26
23
Question 9
tension pneumothorax.
increased intrathoracic pressure.
normal pleural pressure changes.
a pleural air leak.
24
Question 16
aortic regurgitation.
aortic stenosis.
mitral regurgitation.
mitral stenosis.
25
Question 8
hypophophatemia
hyperkalemia
hyponatremia
hypomagnesemia

CCRN Review Part 4 Flashcards | StudBud