Barrons CCRN Test 1 Questions And Answers
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Terms in this set (75)
Which of the following Cerebellum is responsible for balance and
clinical signs will the equillibrium
patient with a cerebellar
abnormality most likely
demonstrate?
Widening Pule Pressure
Cardiogenic shock The systolic pressure decreases due to a drop in
secondary to left cardiac output; however, the diastolic pressure
ventricular failure will either stays the same or increases due to a
generally result in: compensatory increase of the systemic vascular
resistance. The remaining choices are not found in
cardiogenic shock.
The patient was admitted Distended neck veins, clear lungs
with acute inferior wall
STEMI; the physician
advises the nurse to If the RV contractility decreases, pressure proximal
monitor the patient for to the right ventricle (which is the right atrium)
signs of right ventricular increases, resulting in distended neck veins. As the
(RV) infarction. Which of right heart fails, left heart preload decreases, lung
the following are signs of sounds clear.
RV infarction?
, May be due to hyperthermia
Which of the following is
correct in relation to a
shift of the Fever will shift the oxyhemoglobin dissociation
oxyhemoglobin curve to the right, more readily releasing oxygen
dissociation curve to the from hemoglobin; this will decrease the SaO2. The
right? remaining choices will shift the oxyhemoglobin
dissociation curve to the left.
Salycilate overdose
The most common cause
of acute liver failure is Salicylate overdose results in renal failure and biliary
obstruction may lead to pancreatitis or gallbladder
disease.
Alcohol abuse results in Chronic renal failure
ph 7.33
PacO2 29
Pao2 72
Hco3 15
Which of the following is
indicative of a mixed
The decrease in PaCO2 is evidence of respiratory
acid-base disorder?
alkalosis and the decreased HCO3 is evidence of a
metabolic acidosis. The patient with severe sepsis or
septic shock may present with this type of mixed
acid-base disorder.
The patient with a Pacer spikes without a QRS
temporary transvenous
pacemaker develops Failure to capture (spikes present without QRS) may
pacemaker malfunction. be corrected by repositioning the patient to the
The orientee is instructed side.
to reposition the patient
to try to correct the
problem. The cardiac
monitor most likely
demonstrates:
With Rationale Latest Update
Save
Terms in this set (75)
Which of the following Cerebellum is responsible for balance and
clinical signs will the equillibrium
patient with a cerebellar
abnormality most likely
demonstrate?
Widening Pule Pressure
Cardiogenic shock The systolic pressure decreases due to a drop in
secondary to left cardiac output; however, the diastolic pressure
ventricular failure will either stays the same or increases due to a
generally result in: compensatory increase of the systemic vascular
resistance. The remaining choices are not found in
cardiogenic shock.
The patient was admitted Distended neck veins, clear lungs
with acute inferior wall
STEMI; the physician
advises the nurse to If the RV contractility decreases, pressure proximal
monitor the patient for to the right ventricle (which is the right atrium)
signs of right ventricular increases, resulting in distended neck veins. As the
(RV) infarction. Which of right heart fails, left heart preload decreases, lung
the following are signs of sounds clear.
RV infarction?
, May be due to hyperthermia
Which of the following is
correct in relation to a
shift of the Fever will shift the oxyhemoglobin dissociation
oxyhemoglobin curve to the right, more readily releasing oxygen
dissociation curve to the from hemoglobin; this will decrease the SaO2. The
right? remaining choices will shift the oxyhemoglobin
dissociation curve to the left.
Salycilate overdose
The most common cause
of acute liver failure is Salicylate overdose results in renal failure and biliary
obstruction may lead to pancreatitis or gallbladder
disease.
Alcohol abuse results in Chronic renal failure
ph 7.33
PacO2 29
Pao2 72
Hco3 15
Which of the following is
indicative of a mixed
The decrease in PaCO2 is evidence of respiratory
acid-base disorder?
alkalosis and the decreased HCO3 is evidence of a
metabolic acidosis. The patient with severe sepsis or
septic shock may present with this type of mixed
acid-base disorder.
The patient with a Pacer spikes without a QRS
temporary transvenous
pacemaker develops Failure to capture (spikes present without QRS) may
pacemaker malfunction. be corrected by repositioning the patient to the
The orientee is instructed side.
to reposition the patient
to try to correct the
problem. The cardiac
monitor most likely
demonstrates:
