Nursing Elites

1. When assisting the physician in performing transillumination of a client's scrotum, how should the nurse prepare for this procedure?

• A. Obtaining a flashlight and darkening the room
• B. Instructing the client to drink three glasses of water
• C. Instructing the client to take several deep breaths and bear down
• D. Telling the client that the procedure is very uncomfortable but that the discomfort will only last for a few moments

Correct answer: A

Rationale: When preparing for transillumination of the scrotum, the nurse should obtain a flashlight and darken the room. This is done to allow the strong flashlight to be shined from behind the scrotal contents. Normal scrotal contents do not appear on transillumination. Instructing the client to drink fluids or to take deep breaths and bear down is not part of the preparation for this procedure. Additionally, it is not necessary to inform the client that the procedure is uncomfortable as transillumination is a painless procedure.

2. A nurse suspects that a client has a distended bladder. On percussing the client's bladder, which finding does the nurse expect to note if the bladder is full?

• A. Dull sounds
• B. Hyperresonance sounds
• C. Hypoactive bowel sounds
• D. An absence of bowel sounds

Correct answer: A

Rationale: When percussing a full bladder, the nurse expects to note dull sounds over the symphysis pubis. This is because a full bladder produces a flat or dull sound. Hyperresonance sounds are present with gaseous distention of the abdomen, not a full bladder. Bowel sounds are auscultated, not percussed, so hypoactive bowel sounds or an absence of bowel sounds are unrelated findings when assessing bladder distention.

3. Which of the following physical findings indicates that an 11-12-month-old child is at risk for developmental dysplasia of the hip?

• A. refusal to walk
• B. not pulling to a standing position
• C. negative Trendelenburg sign
• D. negative Ortolani sign

Correct answer: B

Rationale: The correct answer is 'not pulling to a standing position.' An 11-12-month-old child not pulling to a standing position may be at risk for developmental dysplasia of the hip. By this age, children typically pull to a standing position, and failure to do so should raise concerns. Refusal to walk is a broader observation and not specific to hip dysplasia. The Trendelenburg sign indicates weakness of the gluteus medius muscle, not hip dysplasia. The Ortolani sign is used to detect congenital subluxation or dislocation of the hip, which is different from developmental dysplasia of the hip.

4. What is the most appropriate initial action for a newborn infant with low blood glucose?

• A. Ask the registered nurse to draw another blood sample in 2 hours and repeat the test
• B. Contact the healthcare provider
• C. Contact the registered nurse
• D. Document the results in the newborn's medical record

Correct answer: C

Rationale: The blood glucose level for a newborn infant should remain greater than 40 mg/dL to prevent permanent brain damage. When dealing with low blood glucose in a newborn, the most appropriate initial action is to contact the registered nurse. The nurse will obtain prescriptions regarding feeding the infant with low blood glucose and follow agency policies on feeding infants in such conditions. It is common practice to feed the infant if the glucose level is 40 mg/dL or less. Asking the registered nurse to draw another blood sample in 2 hours and repeating the test is not the most appropriate immediate action, as timely intervention is crucial in this situation. Contacting the healthcare provider may cause unnecessary delays since the registered nurse is usually the first point of contact for immediate actions in this scenario. Documenting the results in the newborn's medical record is essential, but it is not the initial step in managing low blood glucose in a newborn.

5. A 2-year-old child diagnosed with HIV comes to a clinic for immunizations. Which of the following vaccines should the healthcare provider expect to administer in addition to the scheduled vaccines?

• A. pneumococcal vaccine
• B. hepatitis A vaccine
• C. Lyme disease vaccine
• D. typhoid vaccine

Correct answer: A

Rationale: The correct answer is the pneumococcal vaccine. Children with HIV are at increased risk of pneumococcal infections, so the pneumococcal vaccine is recommended as a supplemental vaccine for them. The hepatitis A vaccine is not routinely given to HIV-positive children unless they have other risk factors for hepatitis A. Lyme disease vaccine is for individuals at risk for Lyme disease, not routinely recommended for a 2-year-old. Typhoid vaccine is typically given to individuals traveling to endemic areas or working in settings with potential exposure to Salmonella typhi, not a routine vaccine for a 2-year-old with HIV.

Similar Questions