Nursing Elites

1. A nurse is assigned to care for a deaf client. During her lunch hour, she visits the hospital library and reads more about deaf culture in order to better provide appropriate care for her client. This action is an example of:

• A. Cultural knowledge
• B. Cultural noise
• C. Cultural diversity
• D. Cultural divide

Correct answer: A

Rationale: Cultural knowledge involves seeking information and educating oneself about different cultural groups. In this scenario, the nurse is demonstrating cultural knowledge by learning more about deaf culture to improve the care provided to the deaf client. This proactive approach helps in understanding the client's background, beliefs, and communication preferences, leading to better outcomes. 'Cultural noise' and 'Cultural divide' are incorrect as they do not reflect the nurse's positive action of seeking knowledge to enhance care. 'Cultural diversity' is also incorrect as it does not accurately describe the nurse's specific action of acquiring knowledge about a particular culture.

2. What preparation is necessary for a colposcopy procedure?

• A. NPO for 8-12 hours before the procedure.
• B. D/C all hypertension medications for two days prior to the procedure.
• C. Take three Dulcolax tablets and two containers of Miralax the day before to clear out the lower GI system.
• D. None of the above prep is necessary for this type of procedure.

Correct answer: D

Rationale: A colposcopy procedure is performed to examine the vagina and cervix. The only preparation required is washing the external genitals with soap and water on the morning of the procedure. Choices A, B, and C suggest unnecessary preparations that are not relevant to a colposcopy. NPO for 8-12 hours, discontinuing hypertension medications, and using laxatives are not part of the standard preparation for a colposcopy.

3. The chain of infection includes the ________________.

• A. germ, agent, reservoir, exit portal, mode of transmission, entry port, and susceptible host
• B. active natural, active artificial, passive natural, and passive artificial
• C. opportunism, weakness, immunity, and colonization
• D. intrinsic, extrinsic, internal, and external transmission

Correct answer: A

Rationale: The chain, or cycle, of infection includes the germ (microorganism), agent, reservoir, exit portal, mode of transmission, entry port, and susceptible host. This sequence describes how infections are passed from one person to another. Choice B is incorrect because it refers to types of immunity, not components of the chain of infection. Choice C is also incorrect as it lists terms unrelated to the chain of infection. Choice D is incorrect as it describes transmission types, not components of the chain of infection. Understanding the chain of infection is crucial in preventing the spread of infections by breaking one or more links in the chain, such as interrupting the mode of transmission through proper hand hygiene.

4. Mobility is an important human function. The hazards of immobility lead to many physical and emotional problems. Immobility can lead to detrimental cardiac, muscular, respiratory, skeletal, urinary, gastrointestinal, skin, and emotional changes. Which of the following is an example of a skeletal hazard of immobility?

• A. Contractures.
• B. Constipation.
• C. Calcium loss.
• D. Catabolism.

Correct answer: C

Rationale: All choices are hazards of immobility, but only calcium loss from the bones is a skeletal system impairment that results from immobility. Contractures are muscle shortening due to prolonged positioning, which affects the muscular system. Constipation is a gastrointestinal issue. Catabolism is a metabolic process, not specific to the skeletal system.

5. The mother of a 2-month-old infant brings the child to the clinic for a well-baby check. She is concerned because she feels only one testis in the scrotal sac. Which of the following statements about the undescended testis is the most accurate?

• A. Normally, the testes descend by one year of age.
• B. The infant will likely require surgical intervention.
• C. The infant likely has only one testis.
• D. Normally, the testes are descended by birth.

Correct answer: A

Rationale: The correct answer is that normally, the testes descend by one year of age. In young infants, it is common for the testes to retract into the inguinal canal when the environment is cold or the cremasteric reflex is stimulated. The exam should be done in a warm room with warm hands. It is most likely that both testes are present and will descend by a year. Option B is incorrect as not all cases of undescended testes require surgical intervention. Option C is incorrect because feeling only one testis does not necessarily mean the infant only has one testis. Option D is inaccurate as the testes do not normally descend by birth, but rather by one year of age. If the testes do not descend by one year, a full assessment will be needed to determine the appropriate treatment.

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