Exam (elaborations)
HESI RN MEDICAL SURGICAL NEWEST
- Course
- Institution
- Book
HESI RN MEDICAL SURGICAL NEWEST
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
More summaries for
-
HESI RN MEDICAL SURGICAL NEWEST
-
Medical-Surgical Nursing: Assessment and Management of Clinical Problems 9th Edition By Sharon Lewis, Shannon Dirksen, Margaret Heitkemper, Linda Bucher 9780323086783 Chapter 1-69 Complete Guide .
-
Medical-Surgical Nursing: Assessment and Management of Clinical Problems 9th Edition By Sharon Lewis, Shannon Dirksen, Margaret Heitkemper, Linda Bucher 9780323086783 Chapter 1-69 Complete Guide .
Seller
Follow
maxmaxwellmm254
Content preview
HESI RN MEDICAL SURGICAL NEWEST ACTUAL EXAM TESTBANK
An ER nurse is completing an assessment on a patient that is alert but struggles to
answer questions. When she attempts to talk, she slurs her speech and appears very
frightened. What additional clinical manifestation does the nurse expect to find if
nacy's sysmptoms have been caused by a brain attack (stroke)?
A. A carotid bruit
B. A hypotensive blood pressure
C. hyperreflexic deep tendon relexes.
D. Decreased bowel sounds - ANSWER: A) A carotid bruit.
Rationale: the carotid artery (artery to the brain) is narrowed in clients with a brain
attack. A bruit is an abnormal sound heard on auscultation resulting from
interference with normal blood flow. Usually the blood pressure is hypertensive.
Initially flaccid paralysis occurs, resulting in hyporefkexic deep tendon reflexes.
Bowel sounds are not indicative of a brain attack.
Which clinical manifestation further supports an assessment of a left-sided brain
attack?
A) Visual field deficit on the left side.
B) Spatial-perceptual deficits.
C) Paresthesia of the left side.
D) Global aphasia.
D) Global aphasia. - ANSWER: D) Global aphasia.
Rationale: Global aphasia refers to difficulty speaking, listening, and understanding,
as well as difficulty reading and writing. Symptoms vary from person to person.
Aphasia may occur secondary to any brain injury involving the left hemisphere.
Visual field deficits, spatial-perceptual deficits, and paresthsia of the left side usually
occur with right-sided brain attack.
When preparing a patient for a noncontrast computed tomography (CT) scan STAT,
what nursing intervention should the nurse implement?
A) Determine if the client has any allergies to iodine
B) Explain that the client will not be able to move her head throughout the CT scan.
C) Premedicate the client to decrease pain prior to having the procedure.
D) Provide an explanation of relaxation exercises prior to the procedure. - ANSWER:
B) Explain that the client will not be able to move her head throughout the CT scan.
Rationale: Because head motion will distort the images, Nancy will have to remain
still throughout the procedure. Allergies to iodine is important if contrast dye is
,being used for the CT scan. Premedicating the client to decrease pain prior to the
procedure is unnecessary because CT scanning is a noninvasive and painless
procedure. Providing an explanation of relaxation exercises prior to the procedure is
a worthwhile intervention to decrease anxiety but is not of highest priority.
A neurologist prescribes a magnetic resonance imaging (MRI) of the head STAT for a
patient. Which data warrants immediate intervention by the nurse concerning this
diagnostic test?
A) Elevated blood pressure.
B) Allergy to shell fish.
C) Right hip replacement.
D) History of atrial fibrillation. - ANSWER: C) Right hip replacement.
The magnetic field generated by the MRI is so strong that metal-containing items are
strongly attracted to the magnet. Because the hip joint is made of metal, a lead
shield must be used during the procedure. Elevated blood pressure, an allergy to
shell fish, and a history of atrial fibrillation would not affect the MRI.
A client's daughter is sitting by her mother's bedside who was recently transferred to
the Intermediate Care Unit. She states "I don't understand what a brain attack is. The
healthcare provider told me my mother is in serious condition and they are going to
run several tests. I just don't know what is going on. What happened to my mother?"
What is the best response by the nurse?
A) "I am sorry, but according to the Health Insurance Portability and Accounting Act
(HIPAA), I cannot give you any information."
B) "Your mother has had a stroke, and the blood supply to the brain has been
blocked."
C) "How do you feel about what the healthcare provider said?"
D) "I will call the healthcare provider so he/she can talk to you about your mother's
serious condition." - ANSWER: B) "Your mother has had a stroke, and the blood
supply to the brain has been blocked."
Rationale: The nurse can discuss what a diagnosis means. Nancy is unable to make
decisions, so the next of kin, her daughter, Gail, needs sufficient information to make
informed decisions. The nurse has the knowledge, and the responsibility, to explain
Nancy's condition to Gail. The nurse should give facts first, and then address her
feelings after the information is provided.
What is the normal range for cardiac output? - ANSWER: The normal range for
cardiac output to ensure cerebral blood flow and oxygen delivery is 4 to 8 L/min.
A client was admitted with the diagnosis of a brain attack. Their symptoms began 24
hours before being admitted. Why would this client not be a candidate for for
thrombolytic therapy? - ANSWER: Thrombolytic therapy is contraindicated in clients
,with symptom onset longer than 3 hours prior to admission. This client had
symptoms for 24 hours before being brought to the medical center
What are plate guards? - ANSWER: Plate guards prevent food from being pushed off
the plate. Using plate guards and other assistive devices will encourage
independence in a client with a self-care deficit.
Which condition is considered a non-modifiable risk factor for a brain attack?
A) High cholesterol levels.
B) Obesity.
C) History of atrial fibrillation.
D) Advanced age. - ANSWER: D) Advanced age.
Rationale: People over age 55 are a high-risk group for a brain attack because the
incidence of stroke more than doubles in each successive decade of life. Non-
modifiable means the client cannot do anything to change the risk factor. All the
other options are modifiable risk factors.
A client is experiencing homonymous hemianopsia as the result of a brain attack.
Which nursing intervention would the nurse implement to address this condition?
A) Turn Nancy every two hours and perform active range of motion exercises.
B) Place the objects Nancy needs for activities of daily living on the left side of the
table.
C) Speak slowly and clearly to assist Nancy in forming sounds to words.
D) Request that the dietary department thicken all liquids on Nancy's meal and snack
trays. - ANSWER: B) Place the objects Nancy needs for activities of daily living on the
left side of the table.
Rationale: Homonymous hemianopsia is loss of the visual field on the same side as
the paralyzed side. This results in the client neglecting that side of the body, so it is
beneficial to place objects on that side. Nancy had a left-hemisphere brain attack so
her right side is the weak side. Speaking slowly and clearly would address the client's
verbal deficits due to aphasia. Requesting all liquids to be thickened would address
dysphagia. Turning the client every 2 hours and performing active range of motion
exercises would address the client's risk for immobility due to paralysis.
A physical therapist (PT) places a gait belt on a client and is assisting them with
ambulation from the bed to the chair. As they get up out of the bed, they report
being dizzy and begin to fall. The PT carefully allows them to fall back to the bed and
notifies the primary nurse. Which written documentation should the nurse put in the
client's record?
A) Client experienced orthostatic hypotension when getting out of bed.
B) PT reported client complained of dizziness when getting out of bed, and gait belt
was used to allow client to fall back onto the bed.
, C) PT notified the primary nurse that the client could not ambulate at this time
because of dizziness.
D) Client had difficulty ambulating from the bed to the chair when accompanied by
the PT, variance report completed. - ANSWER: B) PT reported client complained of
dizziness when getting out of bed, and gait belt was used to allow client to fall back
onto the bed.
Rationale: This documentation provides the factual data of the events that occurred.
A)The nurse is making an assumption that the dizziness was caused by orthostatic
hypotension. C) Not all the pertinent facts are included in this documentation.
D) A variance report should never be documented in the client's record.
A new nurse graduate is caring for a postoperative client with the following arterial
blood gases (ABGs): pH, 7.30; PCO2, 60 mm Hg; PO2, 80 mm Hg; bicarbonate, 24
mEq/L; and O2 saturation, 96%. Which of these actions by the new graduate is
indicated?
A) Encourage the client to use the incentive spirometer and to cough.
B) Administer oxygen by nasal cannula.
C) Request a prescription for sodium bicarbonate from the health care provider.
D) Inform the charge nurse that no changes in therapy are needed. - ANSWER: A)
Encourage the client to use the incentive spirometer and to cough.
Rationale: Respiratory acidosis is caused by CO2 retention and impaired chest
expansion secondary to anesthesia. The nurse takes steps to promote CO2
elimination, including maintaining a patent airway and expanding the lungs through
breathing techniques. O2 is not indicated because Po2 and oxygen saturation are
within the normal range. Sodium bicarbonate is not indicated because the
bicarbonate level is in the normal range; promoting excretion of respiratory acids is
the priority in respiratory acidosis. Post anesthesia, the client will need interventions
as described in A above or may progress to a state of somnolence and
unresponsiveness.
The nurse is providing dietary instructions to a 68-year-old client who is at high risk
for development of coronary heart disease (CHD). Which information should the
nurse include?
A) Limit dietary selection of cholesterol to 300 mg per day
B) Increase intake of soluble fiber to 10 to 25 grams per day.
C) Decrease plant stanols and sterols to less than 2 grams/day.
D) Ensure saturated fat is less than 30% of total caloric intake. - ANSWER: B) Increase
intake of soluble fiber to 10 to 25 grams per day.
Rationale: To reduce risk factors associated with coronary heart disease, the daily
intake of soluble fiber (B) should be increased to between 10 and 25 gm. Cholesterol
intake (A) should be limited to 180 mg/day or less. Intake of plant stanols and sterols
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 maxmaxwellmm254. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$25.94. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
64438 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now