Nokea
.A client complains of urinary discomfort and a burning sensation while urinating. A urethral smear shows evidence of urethritis, and the client is prescribed antibiotics and instructed to drink 2-3 L of water daily. For which of the ff reasons is the client advised to drink the specified amount of water?
- A. It will help him overcome urinary incontinence
- B. It will promote renal blood flow and flush bacteria from the urinary tract
- C. It will help him eliminate urinary odors
- D. It will provide relief from pain and discomfort as a result of urinary tract infection DISTURBANCES IN FLUIDS AND ELECTROLYTES
Correct Answer: B
Rationale: The client is advised to drink 2-3 liters of water daily because it will promote renal blood flow and flush bacteria from the urinary tract. Increased water intake helps to dilute the urine, making it easier to flush out harmful bacteria that may be causing the urinary discomfort and urethritis. Adequate hydration is crucial for maintaining healthy urinary function and preventing urinary tract infections. By increasing water consumption, the client can help reduce the concentration of bacteria in the urinary tract, supporting the effectiveness of the prescribed antibiotics in treating the urethritis.
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Parents bring their infant to the clinic, seeking treatment for vomiting and diarrhea that has lasted for 2 days. On assessment, the nurse in charge detects dry mucous membranes and lethargy. What other findings suggests a fluid volume deficit?
- A. A sunken fontanel
- B. Decreased pulse rate
- C. Increased blood pressure
- D. Low urine specific gravity
Correct Answer: A
Rationale: A sunken fontanel is a classic sign of dehydration in infants. When a child is experiencing fluid volume deficit, the body's priority is to maintain blood flow to vital organs, resulting in decreased blood circulation to the skin and extremities. Consequently, decreased skin turgor and a sunken fontanel are common manifestations of dehydration. Other signs of fluid volume deficit may include dry mucous membranes, lethargy, decreased urine output, and increased heart rate.
Nurse Beverly is giving preoperative instructions to Ian who is scheduled for an Ileostomy. Which of the following would be included?
- A. "Your urine will be collected in a pouch following surgery."
- B. "You will have a nasogastric tube after surgery."
- C. "Your bowel will be visualized with a laparoscope during surgery."
- D. "You can drink liquids within 24 hours after surgery."
Correct Answer: A
Rationale: An ileostomy is a surgical procedure that involves creating a stoma from the ileum (part of the small intestine) to the abdominal wall, allowing waste to bypass the colon and exit the body through the stoma into a pouch worn on the outside of the body. Therefore, it is important for Nurse Beverly to inform Ian that his stool output will be collected in a pouch following the surgery. Option A is the correct choice as it directly relates to the postoperative care and management specific to an ileostomy procedure.
Which screening test is a neonatal nurse likely to use to detect developmental dysplasia of the hip (DDH)?
- A. Barlow's maneuver
- B. Pavlik's maneuver
- C. Gower's maneuver
- D. Allis's maneuver
Correct Answer: B
Rationale: Neonatal nurses are likely to use Pavlik's maneuver to detect developmental dysplasia of the hip (DDH) in newborns. Pavlik's maneuver is a technique used to diagnose, treat, and manage DDH in infants. It involves positioning the infant's hips in a flexed and abducted position to help stabilize the hip joint and promote proper development. This technique is gentle and non-invasive, making it suitable for screening infants for hip dysplasia. Other maneuvers listed, such as Barlow's, Gower's, and Allis's maneuvers, are different techniques used to assess hip stability or alignment and are not specific to DDH screening in newborns.
When teaching umbilical cord care to a new mother, the nurse would include which information?
- A. Apply peroxide to the cord with each diaper change
- B. Cover the cord with petroleum jelly after bathing
- C. Keep the cord dry and open to air
- D. Wash the cord with soap and water each day during a tub bath
Correct Answer: C
Rationale: Keeping the cord dry and open to air is the recommended practice for umbilical cord care. This helps the cord to dry out and fall off naturally. Applying substances like peroxide or petroleum jelly can create a moist environment, which can increase the risk of infection. Washing the cord with soap and water daily can also prolong the time it takes for the cord to fall off. Thus, the best approach is to simply keep the cord clean and dry, allowing it to heal and detach on its own.
Which of the ff statements justifies the administration of the prescribed anticonvulsant phenytoin to a client before the intracranial surgery?
- A. To reduce the risk of seizures before and after surgery
- B. To avoid intraoperative complications
- C. To reduce cerebral edema
- D. To prevent postoperative vomiting
Correct Answer: A
Rationale: The correct statement justifying the administration of the prescribed anticonvulsant phenytoin to a client before intracranial surgery is "To reduce the risk of seizures before and after surgery." Patients undergoing intracranial surgery are at an increased risk of seizures due to the manipulation of the brain tissue and the potential for increased intracranial pressure during the procedure. Administering an anticonvulsant like phenytoin before surgery helps reduce the risk of seizures both during the surgery and in the postoperative period. This proactive approach not only protects the patient from the potential harm associated with seizures but also contributes to a smoother recovery process.