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NUR 370 – Exam 2 Med-Surg Nursing | 100 Q&A | Diabetes, Pain, Cardiac, Fluid Balance

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This document provides 100 expertly solved questions and answers for Exam 2 of NUR 370: Medical-Surgical Nursing, tailored for university-level nursing students and aligned with the 2025/2026 curriculum. The content follows NCLEX-style formatting and focuses on clinical reasoning, nursing interventions, and evidence-based practice for commonly encountered adult health conditions. Core topics include: Diabetes mellitus (type 1 & type 2): insulin management, hypo/hyperglycemia signs, patient education, and sick day rules Cardiovascular care: MI symptoms, angina, telemetry interpretation, heart failure management, blood pressure guidelines Pain assessment and management: opioid safety, nonpharmacological methods, PCA usage, and cultural considerations Fluid & electrolyte balance: s/s of imbalances (hyponatremia, hyperkalemia, hypocalcemia), appropriate interventions, IV therapy Acid-base balance: interpretation of ABGs (respiratory/metabolic acidosis and alkalosis), related conditions, and compensatory mechanisms GI and renal topics: enteral feeding care, urinary catheter protocols, bowel elimination, and ostomy care Pre- and post-op care: informed consent, NPO status, surgical complications (DVT, pneumonia), and discharge planning Each answer includes concise, high-yield rationales that reinforce safe practice, critical thinking, and client-centered care across a variety of systems and scenarios. Best suited for: – BSN and ADN nursing students preparing for Med-Surg exams – NCLEX-RN candidates reviewing cardiovascular, endocrine, and renal systems – Health science students in adult health courses – Nurse educators seeking NCLEX-style Q&A with clinical application Keywords: NUR 370, medical-surgical nursing, diabetes management, insulin safety, pain assessment, ABG interpretation, acid-base balance, cardiac nursing, electrolyte imbalances, IV therapy, NCLEX med-surg, PCA pump, post-op care, telemetry, bowel elimination, ostomy care, urinary catheter, fluid balance, nursing interventions, hypoglycemia, MI symptoms

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NURS 370 EXAM 2 Questions with
Correct Answers 100% Solved

Obj. #1 Describe general principles of growth and development - 🧠

ANSWER ✔✔-interrelated and interdependent processes


-highly individualized

-has a pattern

-growth is related to increase in height and weight

-general principles of growth and development include: cephalocaudal,

proximodistal, differentiation


Cephalocaudal - 🧠 ANSWER ✔✔starts at the head and moves downward


Example: The child can control the head and neck before the arms and

legs.

,proximodistal - 🧠 ANSWER ✔✔-starts in the center and proceeds to the

periphery

Example: Movement and control of the trunk section of the body occurs

before movement and control of the arms.


differentiation - 🧠 ANSWER ✔✔-simple to complex progression of

achievement of developmental milestones

Example: The child learns to crawl before learning to walk.


what does failure to thrive mean? - 🧠 ANSWER ✔✔failure to grow and

develop at an expected rate can mean that a child is failing to thrive. the

diagnosis of failure to thrive is given to children who fall below the 5th

percentile ranges on height and weight charts


what are the six developmental outcomes categories? - 🧠 ANSWER ✔✔-

physical/physiological development

-motor development

-social/emotional development

-cognitive development

-communication development

,-adaptive development


Physical/physiological development - 🧠 ANSWER ✔✔refers to the growth

and changes in body tissues and organ systems and the result of change in

function and proportion of the body


motor development - 🧠 ANSWER ✔✔two categories: gross and fine motor


-gross: involve the use of large muscles to move about the environment

(walking, running, walking up and down the stairs, etc.)

-fine: use of small muscles in an increasingly coordinated and precise

manner (writing letters, writing words, holding a pencil, etc.)


social/emotional development - 🧠 ANSWER ✔✔-development of self

understanding, understanding others, and understanding social interactions

-knowledge of social/emotional skills is critical because it directs effective

communication


Cognitive development - 🧠 ANSWER ✔✔-working memory capacity,

cognitive self regulation, and the processing and use of information about

the environment and objects in the environment




COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
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, -these processes underlie the development of critical thinking skills and

execute functioning which includes learning, forming concepts,

understanding, problem solving, reasoning, remembering, and thinking

abstractly


communication development - 🧠 ANSWER ✔✔-simple speech begins with

utterances of consonants which then increases to include vowels then

single words are formed and then two and three word combinations arise,

leading to the development of meaningful phrases and sentences

-language explosion is a demonstration of frontal lobe development and

typically occurs in children 18 mo- 3 years of age


adaptive development - 🧠 ANSWER ✔✔-refers to skills that enable

independence at home and in the community

-adaptive skills are learned and include self care activities such as

dressing/undressing, eating and feeding, tolieting, grooming, etc.


Categories of development - 🧠 ANSWER ✔✔physical/physiologic, motoric,

social/emotional, cognitive, communication, adaptive

Obj. #2 Define cognitive growth and development according to Jean Piaget:

identified the following characteristics of cognitive development - 🧠

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