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NR 226 Exam 2 Study Guide 2025: Nursing Fundamentals Practice Questions & Skills Review

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Prepare for your NR 226 Fundamentals Exam 2. Our 2025 study guide covers medication administration, vital signs, infection control, safety protocols, and documentation with practice questions to master essential nursing skills and procedures.

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NR226 / NR-226 EXAM 2 (LATEST UPDATE 2025):

FUNDAMENTALS – PATIENT CARE | COMPLETE GUIDE

WITH QUESTIONS AND VERIFIED ANSWERS | 100%

CORRECT - CHAMBERLAIN

3 Purposes of Blood Transfusion .....ANSWER.....1. Increase

circulating blood volume after surgery

2. increasing the number of RBCs and maintaining hemoglobin

levels in patients with severe anemia

3. Providing selected cellular components as replacement

therapy (ex: clotting factors, platelets, albumin)

Acid Production .....ANSWER.....Respiratory acid: CO2 converts to

carbonic acid




Metabolic acids: any acids that are not carbonic, e.g.: citric acid,

lactic acid, etc.

,Page 2 of 73


Acid-Base Imbalance .....ANSWER.....normal acid-base balance is

maintained with acid excretion equal to acid production




The lungs and kidneys control acid-base balance of the body

*the lungs are much faster than the kidneys with compensating

for the body




acids release H+ ions

bases take up H+ ions




The more H+ ions that are present, the more acidic the solution




If pH goes outside the normal range, enzymes within the cells do

not function properly; hemoglobin does not manage oxygen

,Page 3 of 73


properly; and serious physiological problems occur, including

death




arterial blood gases (ABGs) are used to monitor a patient's acid-

base balance




ABG's are drawn by respiratory therapists from the radial

artery

Actual Loss .....ANSWER.....occurs when a person can no longer

feel, hear, or know a person or object

ANA .....ANSWER.....has developed the Scopes and Standards

for Hospice and Palliative Care

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also use American Society of Pain Management Nurses and

American Association of Critical Care Nurses guidelines for

managing clinical and ethical issues at the end of life

Assessment .....ANSWER.....-First, assess the patient's age to

determine their risk- old and young are at higher risk

-environment: excessive heat?

-dietary intake

-lifestyle: alcohol

-medications

Blood Transfusion .....ANSWER.....-Universal donor: O

-Universal recipient: AB




Autologous Transfusion: can collect own blood up to 6 weeks

before a surgery

Connected book
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Mary Ann Hogan, Mary Jean Ricci Nursing Fundamentals
Publisher: 2008 ISBN: 9781455727063 Edition: Unknown

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