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UNDERSTANDING NURSING Research Exam- I with Q&A well updated 2024/2025

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UNDERSTANDING NURSING Research Exam- I with Q&A well updated 2024/2025 What is a associative hypothesis? - CORRECT ANSWER Hypothesis that identifies variables that occur or exist together in the real world so that when one variable changes, the other changes. What is a casual hypothesis? - CORRECT ANSWER- Hypothesis that states the relationship between two variables - one variable (independent variable) is thought to cause or determine the presence of the other variable (dependent variable). A simple hypothesis states: - CORRECT ANSWER The relationship (associative or causal) between two variables. what is a complex hypothesis? - CORRECT ANSWER A hypothesis that predicts the relationship (associative or causal) among three or more variables. TRUE OR FALSE? A complex hypothesis can include two (or more) independent and/or two (or more) dependent variables. - CORRECT ANSWER TRUE No directional hypothesis states: - CORRECT ANSWER That a relationship exists but does not predict the exact nature of the relationship. Analysis technique used for a no directional hypothesis when the researcher assumes that an extreme score can occur in either tail of the normal curve. - CORRECT ANSWER Two-tailed test of significance A directional hypothesis states: - CORRECT ANSWER the specific nature of the interaction or relationship between two or more variables. What is the research hypothesis? - CORRECT ANSWER Is the alternative hypothesis (H1 or HA ) to the null or statistical hypothesis. what does a research hypothesis states: - CORRECT ANSWER States that a relationship exists between two or more variables. TRUE OR FALSE? Research hypotheses can be: - Simple or complex - no directional or directional - associative or causal. - CORRECT ANSWERTRUE What is statistical hypothesis, or null hypothesis (H0) used for? - CORRECT ANSWER For statistical testing and for interpreting statistical outcomes. Even if the _____________ ______________ is not stated, it is implied, because it is the converse of the research hypothesis. - CORRECT ANSWER null hypothesis What is internal validity? - CORRECT ANSWER The extent to which the effects detected in the study are a true reflection of reality rather than the result of extraneous variables. External validity is concerned with: - CORRECT ANSWER The extent to which study findings can be generalized beyond the sample used in the study A systematic review - CORRECT ANSWER Is a structured, comprehensive synthesis of the research literature to determine the best research evidence available to address a healthcare question. TRUE OR FALSE? A systematic review involves identifying, locating, appraising, and synthesizing quality research evidence for expert clinicians to use to promote an EBP. - CORRECT ANSWER TRUE Teams of expert researchers, clinicians, and sometimes students conduct these reviews to determine the current best knowledge for use in practice. - CORRECT ANSWER Systematic reviews _______________ __________________ are also used in the development of national and international standardized guidelines for managing health problems such as acute pain, hypertension, and depression. - CORRECT ANSWER Systematic reviews TRUE OR FALSE? Standardized guidelines are NOT available online, published in articles and books, and presented at conferences and professional meetings. - CORRECT ANSWER FALSE Review of theoretical and empirical sources to generate a picture of what is known and not known about a particular problem. - CORRECT ANSWER Literature review Evidence-based practice - CORRECT ANSWER The ultimate goal of nursing is an _________ _________ _________ that promotes quality, safe, and cost-effective outcomes for patients, families, healthcare providers, and the healthcare system. Evidence-based practice - CORRECT ANSWER Evolves from the integration of the best research evidence with clinical expertise and patients' needs and values.

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ATI PEDS Proctored Exam 2024/2025
WITH (Q&A)
A nurse is creating a teaching plan for a client who has thrombocytopenia. Which of the
following instructions should the nurse include? (select all that apply). - CORRECT
ANSWER Avoid venipuncture

A nurse is admitting a toddler who has respiratory syncytial virus (RSV). Which of the
following actions should the nurse take? - CORRECT ANSWER Keep thermometer in
the toddler's room.

A nurse is caring for an adolescent who has hemophilia A and is scheduled for wisdom
teeth extractions. Prior to the procedure, the nurse should anticipate that the client will
receive which of the following products? - CORRECT ANSWERR recombinant

A nurse is assessing a school-aged child whose blood glucose level is 280. Which of
the following findings should the nurse expect? - CORRECT ANSWER Lethargy

A nurse is assessing for cyanosis in a client who has dark skin. Which of the following
sites should the nurse examine to identify cyanosis in this client? - CORRECT
ANSWER Conjunctiva, lips, and oral mucous.

A nurse is caring for a client who has congestive heart failure and is taking digoxin daily.
The client refused breakfast and is complaining of nausea and weakness. Which of the
following action should the nurse take first? - CORRECT ANSWER Check the clients
vital signs.

A nurse is teaching a client who has a new prescription for prednisone to treat
rheumatoid arthritis. The nurse should inform the client that which of the following is a
therapeutic effect of this medication? - CORRECT ANSWER Decreases inflammation

A nurse is caring for a client who just had a cardiac cauterization. Which of the following
nursing interventions should the nurse include in the clients plan of care? - CORRECT
ANSWER Notify the provider of the client's allergy.

A nurse in an urgent care center is caring for a client who is having an acute asthma
exacerbation. Which of the following actions is the nurse's highest priority? - CORRECT
ANSWER Administering a nebulizer beta- adrenergic

A nurse is assessing a 9-month-old infant. Which of the following findings require further
interventions? - CORRECT ANSWER Positive Moro reflex

, A nurse is caring for a client who has HIV. Which of the following lab values is the
nurse's priority? - CORRECT ANSWER CD4-T- cell count less than 180 cells/mm

A nurse is providing dietary teaching to a client who has a burn injury and adheres to a
vegan diet. The nurse should recommend which of the following foods as the best
source of protein to promote wound healing? - CORRECT ANSWER One cup of lentils

A nurse is caring for a client who has hemophilia A and hem arthrosis of the left knee.
Which of the following actions should the nurse take? - CORRECT ANSWER Prepare
for replacement of the missing clotting factor

A nurse is assessing a client who has infective endocarditis. Which of the following
findings should be the priority for the nurse to report to the provider? - CORRECT
ANSWER Dyspnea

A nurse is caring for a client who is well-hydrated and who demonstrates no evidence of
anemia. Which of the following lab values gives the nurse an assessment of the
adequacy of the client's protein uptake and synthesis? - CORRECT ANSWER Albumin

A child is admitted with suspected diagnosis of Wilms' tumor. The nurse should place a
sign with which of the following warnings over the child's bed? - CORRECT ANSWER
Do not palpate abdomen.

A nurse in the ER is caring for a client who has extensive partial and full-thickness
burns of the head, neck, and chest. While planning the client's care, the nurse should
identify which of the following risks as the priority for assessment and intervention? -
CORRECT ANSWER Airway obstruction

A client tells the nurse that he is concerned because his provider told him he has a
heart murmur. The nurse should explain to the client that a murmur? - CORRECT
ANSWER Indicates turbulent blood flow through a valve.

A nurse is administering nasal decongestant drops for a client. Which of the following
actions should the nurse take? - CORRECT ANSWER Tell the client to blow her nose
gently before the instillation.

A nurse is caring for an 8-year-old who has acute rheumatic fever. Which of the
following assessments is the nurse's priority immediately after admission? - CORRECT
ANSWER Auscultating the rate and characteristics of the child's heart sounds.
A nurse is completing an admission assessment on an adolescent child who is a
vegetarian. He eats milk products but does not like beans. Which of the following items
should the nurse suggest the client order for lunch to provide nutrients most likely to be
lacking in his diet? - CORRECT ANSWER Peanut Butter and Jelly Sandwich

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