Nursing Elites

1. While performing the physical examination, why does the nurse share information and briefly teach the patient?

• A. To help the patient feel more comfortable and gain control of the situation
• B. To build rapport and increase the patient's confidence in the examiner
• C. To assist the patient in understanding his or her disease process and treatment modalities
• D. To aid the patient in identifying questions about his or her disease and potential areas of needed education

Correct answer: B

Rationale: Sharing information and briefly teaching the patient during a physical examination helps build rapport and increase the patient's confidence in the examiner. This approach gives the patient a sense of control in a situation that can often be overwhelming. While sharing information may make the patient feel more comfortable, the primary goal is to enhance the patient's confidence in the examiner. Providing information does not necessarily directly assist the patient in understanding their disease process and treatment modalities, as this may require a more in-depth explanation. The main focus is on establishing a trusting relationship and empowering the patient during the examination, rather than solely aiding in identifying questions or areas needing education.

2. A second-year nursing student has just suffered a needlestick while working with a patient that is positive for AIDS. Which of the following is the most significant action that the nursing student should take?

• A. Immediately see a social worker
• B. Start prophylactic AZT treatment
• C. Start prophylactic Pentamidine treatment
• D. Seek counseling

Correct answer: B

Rationale: Starting prophylactic AZT treatment is the most critical intervention in this scenario. Azidothymidine (AZT) is an antiretroviral medication used to prevent and treat HIV/AIDS by reducing the replication of the virus. Post-exposure prophylaxis (PEP) for HIV involves taking medication to suppress the virus and prevent infection after exposure. PEP should be initiated within 72 hours of potential HIV exposure to be effective. Seeking treatment quickly is crucial to enhance its effectiveness. Seeing a social worker (Choice A) may be helpful for emotional support but is not the immediate priority. Pentamidine treatment (Choice C) is not indicated for post-exposure prophylaxis for HIV. Seeking counseling (Choice D) is important for the nursing student's emotional well-being but does not address the urgent need for post-exposure prophylaxis to prevent HIV transmission.

3. The nurse is assessing the vital signs of a 3-year-old patient who appears to have an irregular respiratory pattern. How would the nurse assess this child's respirations?

• A. Respirations should be counted for 1 full minute.
• B. Child's pulse and respirations should be simultaneously checked for 30 seconds and then multiplied by 2.
• C. Child's respirations should be checked for a minimum of 5 minutes to identify any variations in his or her respiratory pattern.
• D. Patient's respirations should be counted for 15 seconds and then multiplied by 4.

Correct answer: A

Rationale: To accurately assess a child's respiratory pattern, the nurse should count respirations for a full minute. This duration provides a comprehensive view of the child's breathing pattern, ensuring abnormalities are not missed. Counting for only 30 seconds may not capture irregularities effectively. Checking respirations for 5 minutes is excessive and unnecessary for a routine assessment. Counting for 15 seconds and multiplying by 4 is not as precise as a full-minute count. Pulse and respirations should not be checked simultaneously; instead, the nurse should count respirations unobtrusively while appearing to take the child's pulse. Therefore, the correct approach is to count the child's respirations for 1 full minute to obtain an accurate assessment.

4. When performing a physical examination, safety must be considered to protect the examiner and the patient against the spread of infection. Which of these statements describes the most appropriate action the nurse would take when performing a physical examination?

• A. Washing one's hands after removing gloves is necessary, even if the gloves are still intact
• B. Hands are washed before and after every physical patient encounter
• C. Hands are washed before the examination of each body system to prevent the spread of bacteria from one part of the body to another
• D. Gloves are worn throughout the entire examination to demonstrate concern regarding the spread of infectious diseases

Correct answer: B

Rationale: The most appropriate action for the nurse to take when performing a physical examination is to wash their hands before and after every physical patient encounter. This practice helps prevent the spread of infection. Hands should also be washed after contact with blood, body fluids, secretions, and excretions, and after contact with any equipment contaminated with body fluids. It is crucial to wash hands after removing gloves, even if the gloves appear intact. Choice A is incorrect because washing hands after removing gloves is necessary to ensure thorough hygiene. Choice C is incorrect because hands should be washed before and after every patient encounter, not just before examining each body system. Choice D is incorrect because gloves should be worn when there is potential contact with body fluids, but they do not need to be worn throughout the entire examination.

5. The healthcare professional is preparing to percuss the abdomen of a patient. What characteristic of the underlying tissue does percussion assess?

• A. Turgor
• B. Texture
• C. Density
• D. Consistency

Correct answer: C

Rationale: Percussion is a technique used to assess the density of underlying organs by producing sounds that help determine their location and size. Turgor, texture, and consistency are primarily assessed through palpation, not percussion. Turgor refers to skin elasticity, texture pertains to the feel of the tissue surface, and consistency relates to the firmness or resistance of the tissue.

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