100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
Test Bank For Clinical Reasoning Cases in Nursing 7th Edition by Mariann M. Harding||ISBN NO:10,0323527361||ISBN NO:13,978-0323527361||All Chapters||Complete Guide A+$14.99
Test Bank For Clinical Reasoning Cases in Nursing 7th Edition by Mariann M. Harding||ISBN NO:10,0323527361||ISBN NO:13,978-0323527361||All Chapters||Complete Guide A+
Test Bank For Clinical Reasoning Cases in Nursing 7th Edition by Mariann M. Harding||ISBN NO:10,0323527361||ISBN NO:13,978-0323527361||All Chapters||Complete Guide A+
Clinical Reasoning Cases in Nursing 7th Edition Harding Snyder Test Bank
o o o o o o o o o o
MULTIPLE CHOICE o
1. The nurse is explaining to a student nurse about impaired central perfusion. The nurse knows
o o o o o o o o o o o o o o o
the student understands this problem when the student states, Central perfusion
o o o o o o o o o o o
a. Is monitored only by the physician. o o o o o
b. Involves the entire body. o o o
c. Is decreased with hypertension.
o o o
d. Is toxic to the cardiac system.
o o o o o
ANS: B o
Central perfusion does involve the entire body as all organs are supplied with oxygen and vital
o o o o o o o o o o o o o o o
Nutrients. The physician does not control the bodys ability for perfusion. Central perfusion is
o o o o o o o o o o o o o o
not decreased with hypertension. Central perfusion is not toxic to the cardiac system.
o o o o o o o o o o o o o
2. A patient was diagnosed with hypertension. The patient asks the nurse how this disease could
o o o o o o o o o o o o o o o
have happened to them. The nurses best response is Hypertension
o o o o o o o o o o
a. Happens to everyone sooner or later. Dont be concerned about it. o o o o o o o o o o
b. Can happen from eating a poor diet, so change what you are eating.
o o o o o o o o o o o o
c. Can happen from arterial changes that impede the blood flow.
o o o o o o o o o
d. Happens when people do not exercise, so you should walk every o o o o o o o o o o
day.
o
ANS: C o
Hardening of the arteries from atherosclerosis can cause hypertension in the patient.
o o o o o o o o o o o
Hypertension does not happen to everyone. Changing the patients diet and exercising may be a
o o o o o o o o o o o o o o o
positive life change, but these answers do not explain to the patient how the disease could have
o o o o o o o o o o o o o o o o o
happened.
o
3. The patient asks the nurse to explain the sinoatrial node in the heart. The nurses best response
o o o o o o o o o o o o o o o o o
would be, The sinoatrial node
o o o o o
a. Provides the heart with the stimulation to beat in a normal rhythm. o o o o o o o o o o o
b. Protects the heart from atherosclerotic changes. o o o o o
c. Provides the heart with oxygenated blood. o o o o o
d. Protects the heart from o o o
infection.
o
ANS: A o
The sinoatrial node is the natural pacemaker of the heart, and it assists the heart to beat in a
o o o o o o o o o o o o o o o o o o
Normal rhythm. The sinoatrial node does not protect from atherosclerotic changes or
o o o o o o o o o o o o
infection, and it does not directly provide the heart with oxygenated blood.
o o o o o o o o o o o o
4. The patient is brought to the emergency department after a motor vehicle accident. The patientis
o o o o o o o o o o o o o o o o
diagnosed with internal bleeding. The nurses primary concern is to monitor for
o o o o o o o o o o o o
a. Mental alertness. o
b. Perfusion.
, c. Pain.
d. Reaction to o
medications. ANS: B
o o o
Perfusion is the correct answer, because with internal bleeding, the nurse should monitor vital
o o o o o o o o o o o o o
Signs to be sure perfusion is happening. Mental alertness, pain, and medication reactionsare
o o o o o o o o o o o o o
oimportant but not the primary concern. o o o o o
5. A patients serum electrolytes are being monitored. The nurse notices that the potassium level
o o o o o o o o o o o o o o
is low. The nurse knows that the patient should be observed for
o o o o o o o o o o o o
a. Tissue ischemia. o
b. Brain malformations. o
c. Intestinal blockage. o
d. Cardiac
dysthymia.
o
ANS: D o
Cardiac dysthymia is a possibility when serum potassium is high or low. Tissue ischemia, brain
o o o o o o o o o o o o o o
Malformations, or intestinal blockage do not have a direct correlation to potassium irregularities.
o o o o o o o o o o o o o
6. A nurse is explaining to a student nurse about perfusion. The nurse knows the student
o o o o o o o o o o o o o o o
understands the concept of perfusion when the student states, Perfusion
o o o o o o o o o o
a. Is a normal function of the body, and I dont have to be concerned about it.
o o o o o o o o o o o o o o o
b. Is monitored by the physician, and I just follow orders.
o o o o o o o o o
c. Is monitored by vital signs and capillary refill.
o o o o o o o
d. Varies as a person ages, so I would expect changes in the
o o o o o o o o o o o
body.
o
ANS: C o
The best method to monitor perfusion is to monitor vital signs and capillary refill. This allows
o o o o o o o o o o o o o o o
The nurse to know if perfusion is adequate to maintain vital organs. The nurse does have to be
o o o o o o o o o o o o o o o o o o
concerned about perfusion. Perfusion is not only monitored by the physician but the nurse too.
o o o o o o o o o o o o o o o
Perfusion does not always change as the person ages.
o o o o o o o o o
7. The nurse is conducting a patient assessment. The patient tells the nurse that he has smoked
o o o o o o o o o o o o o o o o
two packs of cigarettes per day for 27 years. The nurse may find which data upon assessment?
o o o o o o o o o o o o o o o o o
a. Blood pressure above the normal range o o o o o
b. Bounding pedal pulses o o
c. Night blindness o
d. Reflux disease o
e. ANS: A o
Smokers have a constriction of the blood vessels due to the tar and nicotine in cigarettes. This
o o o o o o o o o o o o o o o o
Constriction may lead to hypertension. Bounding pulses, night blindness, and reflux disease
o o o o o o o o o o o o
do not have a direct link to smoking.
o o o o o o o o
, Chapter 2.Gas Exchange o o
MULTIPLE CHOICE
o o
1. The nurse is assigned a group of patients. Which patient would the nurse identify as being at
o o o o o o o o o o o o o o o o o
increased risk for impaired gas exchange? A patient
o o o o o o o o
a. With a blood glucose of 350 mg/dl o o o o o o
b. Who has been on anticoagulants for 10 days
o o o o o o o
c. With a hemoglobin of 8.5 g/dl
o o o o o
d. With a heart rate of 100 beats/min and blood pressure of
o o o o o o o o o o
100/60
o
ANS: C o
The hemoglobin is low (anemia), therefore the ability of the blood to carry oxygen is decreased.
o o o o o o o o o o o o o o o
High blood glucose and/or anticoagulants do not alter the oxygen carrying capacity of the blood.
o o o o o o o o o o o o o o o
A heart rate of 100 beats/min and blood pressure of 100/60 are not indicative of oxygen carrying
o o o o o o o o o o o o o o o o o
capacity of the blood.
o o o o
2. The nurse is reviewing the patients arterial blood gas results. The pao2 is 96 mm Hg, ph is
o o o o o o o o o o o o o o o o o o
7.20, paco2 is 55 mm Hg, and HCO3 is 25 meq/L. What would the nurse expect to observe on
o o o o o o o o o o o o o o o o o o
assessment of this patient?
o o o o
a. Disorientation and tremors o o
b. Tachycardia and decreased blood pressure o o o o
c. Increased anxiety and irritability o o o
d. Hyperventilation and lethargy o o
ANS: A o
The patient is experiencing respiratory acidosis ( ph, and paco2 ) which may be manifested by
o o o o o o o o o o o o o o o
odisorientation, tremors, possible seizures, and decreased level of consciousness.
o o o o o o o o
o Tachycardiaand decreased blood pressure are not characteristic of a problem of respiratory
o o o o o o o o o o o o
oacidosis.
Increased anxiety and hyperventilation will cause respiratory alkalosis, which is manifested by
o o o o o o o o o o o
an increase in ph and a decrease in paco2.
o o o o o o o o o
3. The nurse would identify which patient as having a problem of impaired gas exchange
o o o o o o o o o o o o o o
secondary to a perfusion problem? A patient with
o o o o o o o o
a. Peripheral arterial disease of the lower extremities o o o o o o
b. Chronic obstructive pulmonary disease (COPD)o o o o
c. Chronic asthma o
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TestbanksCove. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
