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Tuesday, 11 June 2013

Exam For Nursing Practice Test: Fundamentals

Tests are always useful for nurses; students need them to prepare for the board exam for nursing, while registered practicing nurses find it helpful to keep their knowledge and skills in check. I plan to post sample questions that mimic nursing licensure exam questions, since I mentioned that practicing on them would definitely help you to pass the nursing exam.

Although answering a 100-item test is beneficial to develop one’s test-taking endurance (which we can do later), I intend to post 20-item quizzes first to help students understand categorized concepts through careful rationalization of questions. The ability to endure a long test is one thing, but critical thinking is equally important for you to pass any exam for nursing.

For starters, here’s a practice test about nursing fundamentals. Try to answer them in 24 minutes (we also have to set a time limit, as additional preparation for the licensure exam for nursing).    

Situation: Nursing practice comes with accountabilities and responsibilities, whether it’s done in a community or hospital setting. One of its major goals of nurses is to provide safe nursing care to clients.

1.       The most important tool of the nurse to provide safe, quality nursing care to various clients in any setting is
a.       Critical thinking to decide appropriate nursing actions
b.      Observation skills for data collection
c.       Possession of in scientific knowledge about client needs
d.      Understanding of various nursing diagnoses

2.       The nurse ensures appropriate and safe nursing interventions for various clients by
a.       Identifying the correct nursing diagnoses for clients
b.      Making a thorough assessment of client needs and problems
c.       Using standards of nursing care as your criteria for evaluation
d.      All of the above

3.       The effectiveness of your nursing care plan for your clients is determined by
a.       The amount of medications administered to the client
b.      The number of nursing procedures performed to comfort the client
c.       The number of times the client calls the nurse
d.      The outcome of nursing interventions based on the plan of care

4.       You are assigned to Mr. Amadeo, age 49, who was admitted for possible surgery. At home, he experienced recurrent pain at the right upper quadrant of the abdomen 1-2 hours after ingesting fatty food. He also had frequent bouts of dizziness, blood pressure of 170/100, and hot flashes. Which of the above symptoms would be an objective cue?
a.       Blood pressure measurement of 170/100
b.      Complaint of frequent bouts of dizziness
c.       Complaint of hot flashes
d.      Report of pain after the ingestion of fatty food

5.       While talking with Mr. Amadeo, it is most vital for the nurse to:
a.       Do an assessment of the client to determine priority needs
b.      Have the client sign an informed consent
c.       Schedule the laboratory exams ordered for her
d.      Tell the client that your shift ends after eight hours

Situation: Oral care is a significant nursing intervention that is essential in promoting a client’s hygiene and comfort.

6.       You are tasked to perform oral care for an 84 year-old client who is unconscious, and assessment of the mouth reveals excessive dryness and presence of sores. Which of the following cleansing solutions would be best for this client?
a.       Hydrogen peroxide                                 c. Mineral oil
b.      Lemon glycerine                                      d. Normal saline solution

7.       When performing oral care to an unconscious client, which of the following is a key consideration to prevent aspiration into the lungs?
a.       Clean mouth with oral swabs in a careful and an orderly progression
b.      Keep the client dry by placing towel under the chin
c.       Put the client on a sidelying position with head of bed lowered
d.      Wash hands and observe appropriate infection control

8.       The advantages of oral care for a client include all of the following, EXCEPT:
a.       Decreases bacteria in the mouth and teeth
b.      Improves client’s appearance and self-confidence
c.       Improves appetite and taste of food
d.      Reduces need to use commercial mouthwash which irritate the buccal mucosa

9.       A possible problem while providing oral care to unconscious clients is the risk for aspiration. This can be prevented by:
a.       Cleaning teeth and mouth with cotton swabs soaked with mouthwash to avoid rinsing the buccal cavity
b.      Use fingers wrapped with wet cotton washcloth to rub inside the cheeks, tongue, lips and gums
c.       Suctioning as needed while cleaning the buccal cavity
d.      Swabbing the inside of the cheeks and lips, tongue and gums with dry cotton swabs

10.   Your client has difficulty of breathing, and you notice that he is breathing from his mouth. This causes dryness of the oral mucosa that comes with foul odor. Aside from oral hygiene, the nurse needs to keep the mouth moistened with:
a.       Salt solution                                               c. Petroleum jelly
b.      Water                                                           d. Mentholated ointment

Situation: You are a nurse that just got hired in a prestigious medical center, and it is the first time that you have been oriented to the system and culture of the nursing profession.

11.   You are a beginning nurse practitioner, and by using Benner’s stages of nursing expertise, you rank as a/an:
a.       Advanced beginner                                               c. Novice nurse
b.      Competent nurse                                    d. Proficient nurse

12.   Benner’s “Proficient” nurse level is different from the other nursing expertise levels in terms of:
a.       A holistic understanding and perception of the client
b.      Having attained an advanced level of education
c.       Intuitive and analytic ability in new situations
d.      The ability to organize and plan activities

13.   As you internalize the nursing “culture” you evolve into a patient advocate, and advocacy is characterized by the following EXCEPT:
a.       Demonstrating loyalty to the institution’s rights
b.      Protecting and supporting another person’s rights
c.       Respecting a person’s right to be autonomous
d.      Shared respect, trust and collaboration in meeting health needs

14.   Modern nurses have been trained to have expanded roles, and her functions extend to which of the following?
a.       Clinical nurse specialist                          c. Community health nurse
b.      Critical care nurse                                    d. Staff nurse

15.   The main advantage of pursuing continuing education in nursing is to:
a.       Earn credits for license renewal
b.      Obtain a management position
c.       Get in touch with colleagues in nursing
d.      Update your knowledge and skills related to field of interest

Situation: The next set of questions pertains to concepts on nursing theories.

16.   The four major concepts in nursing theory are the
a.       Nurse, Person, Environment, Cure
b.      Person, Environment, Nurse, Health
c.       Person, Environment, Nursing, Health
d.      Promotive, Preventive, Curative, Rehabilitative

17.    The act of utilizing the environment of the patient to assist him in his recovery is theorized by
a.       Benner                                                         c. Nightingale
b.      King                                                               d. Swanson

18.   For her, Nursing is a theoretical system of knowledge that prescribes a process of analysis and action related to care of the ill person:
a.       Henderson                                                 c. Leininger
b.      King                                                               d. Roy

19.   According to her, nursing is a helping or assistive profession to persons who are wholly or partly dependent or when those who are supposedly caring for them are no longer able to give care:
a.       Henderson                                                 c. Orem
b.      Neuman                                                      d. Swanson

20.   This theorist asserts that nursing is concerned with all the variables affecting an individual’s response to stressors, which are intra, inter and extra personal in nature:
a.       Johnson                                                       c. Parse
b.      Neuman                                                      d. Watson

Here are the answers:

1.       Answer: A
Rationale: It takes more than mere knowledge and understanding of concepts to ensure that safe and quality care is rendered in any setting. Above all, the nurse should be able to apply knowledge accordingly to any setting and analyze the situation to arrive at the most appropriate action.

2.       Answer: D
Rationale: Each choice is required to ensure that the nurse is rendering appropriate and safe interventions. A thorough assessment is needed to properly identify the patient’s problem, and a proper diagnosis would help the nurse make an appropriate plan of care. The standards of care should always be applied to ensure safe practice.

3.       Answer : D
                Rationale: Determining the effectiveness of nursing care is the evaluative process, and it involves determining the outcomes of nursing interventions.

4.       Answer: A
Rationale: All complaints and perceptions of a client are subjective cues, and all data that are observed, measured and obtained by nurses are objective cues.

5.       Answer: A
Rationale: While B and C are important dependent functions of the nurse, A is most crucial, because the nurse must focus on the patient’s responses while experiencing disease. D is irrelevant to the client.

6.       Answer: D
                Rationale: According to a study conducted by Meurman, et. al., lemon glycerine causes dental erosion, and has been proven to cause dryness and mucosal irritation. A study made by Tombes and Gallucci provides evidence that hydrogen peroxide causes mucosal abnormalities and is not recommended for oral care. Mineral oil is not an oral solution. In this case, normal saline solution is the best choice.

Links:

7.       Answer: C
Rationale: Positioning is the key to prevent aspiration. Regardless of whether you do oral care in an orderly manner, wash hands or place a towel under the chin, the client is always at risk for aspiration if he is not placed on the side. The head needs to lowered as you put oral cleansing solution in the mouth.

8.       Answer: D
Rationale: Oral care basically disinfects and removes dirt that affects the client’s taste, and a clean mouth makes a person feel good and confident. D is not a substitute for using commercial mouthwash.

9.       Answer: C
Rationale: Aside from proper positioning, another essential intervention to prevent risk for aspiration for unconscious clients is suctioning the oral cavity while performing oral care.

10.   Answer: C
Rationale: What modifies this question is the fact that the client has difficulty breathing. Although A, B and C can moisten the mouth, it would be impractical to always put water or salt solution, and doing such might pose a risk for aspiration. Petroleum jelly has an advantage because it retains moisture much longer.  There is little or no evidence that supports the use of mentholated ointment, and ointments usually are topical drugs.

11.   Answer: C
Rationale: In this case, the nurse has no clinical experience, hence the nurse is still ranked as a novice nurse.

12.   Answer: A
Rationale: Based on Benner’s nursing expertise model, A is a characteristic of a proficient nurse. B, C, D are expected traits of a competent nurse.

13.   Answer: A
Rationale: Being a patient advocate is being client-centered. A doesn’t involve upholding the client’s rights.

14.   Answer: A
Rationale: Benner’s model defines the level of nursing expertise based on education and skills, regardless of specific clinical areas. This is a general question, and A provides a general answer.

15.   Answer: D
Rationale: You don’t need to pursue continuing education to have your license renewed. Although continuing education will increase your chances of obtaining a management position and strengthen your network, the most important goal is to update your knowledge and skills to provide a better quality of nursing care.

16.   Answer: C
Rationale: The basic elements of a nursing theory are the person, environment, nursing (not the nurse) and health, and theories are formulated to explain their interrelatedness. The use of these elements has been adapted from Nightingale’s theory, that nursing involves using the environment to assist a person to attain optimal health.

17.   Answer: C
Rationale: This has been mentioned in item 16. Patricia Benner is known for defining the nurse’s levels of expertise, while Imogene King developed the theory of goal attainment. Kristen Swanson is responsible for the Theory of Caring.

18.   Answer: D
Rationale: It was Callista Roy who proposed the adaptation model of nursing. She asserted that the nurse analyzes a person’s capability to cope with stress and stimuli using a theoretical system of knowledge and skills. Unless the person maintains homeostasis, the nurse should institute actions that would assist the person to adapt to stimuli.

19.   Answer: C
Rationale: In Orem’s Self Care Deficit theory, nursing is defined as a helping or assistive profession to a wholly or partly dependent person and its ultimate goal is to promote self care. Self care involves the person’s capability to perform activities to maintain health, life and well being.

20.   Answer: B
Rationale: This pertains to Neuman’s System Model, where she mentions that each person experiences intra, inter and extrapersonal stressors, and that nursing helps eliminate these stressors to achieve the maximum level of wellness.  

How did you fare in this test? If you got at least 15 items right, it indicates that you have a good working knowledge of these concepts. If you got 12-14 right answers, it’s still OK – you just might need a little more practice with rationalizing questions. However, if you got a score below 12, it only means that you need to read some more to fully grasp these topics.

Keep on reading your textbooks and practicing exam questions. I’ll post more later, so in the meantime, happy reviewing!

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