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A nurse is caring for a client who is in labor and has a diagnosis of group B streptococcus B-hemolytic infection. Which of the following medications should the nurse plan to administer?
- A. Ampicillin.
- B. Azithromycin.
- C. Ceftriaxone.
- D. Acyclovir.
Correct Answer: A
Rationale: Ampicillin is a first-line antibiotic effective against group B streptococcus B-hemolytic bacteria, preventing neonatal infection during labor. It targets the bacterial cell wall synthesis and is safe in pregnancy.
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A nurse is caring for a client who is in labor and has an epidural for pain control. Which of the following clinical manifestations is an adverse effect of epidural anesthesia?
- A. Polyuria.
- B. Hypertension.
- C. Pruritus.
- D. Dry mouth.
Correct Answer: C
Rationale: Pruritus is a frequent side effect of epidural anesthesia, particularly when using opioids like fentanyl, due to histamine release or opioid receptors activation in the spinal cord.
A nurse is teaching the parents of a newborn how to care for their child's uncircumcised penis. Which of the following instructions should the nurse include?
- A. Retract the foreskin until you feel resistance.
- B. Use a cotton swab to clean under the foreskin.
- C. Apply petroleum jelly to the foreskin.
- D. Wash the penis once per day with soap and water.
Correct Answer: D
Rationale: Daily washing with mild soap and water ensures proper hygiene and prevents infection. This method maintains cleanliness without causing harm to sensitive tissues.
A nurse is assessing a client who gave birth 12 hours ago and is experiencing excessive vaginal bleeding. Which of the following findings indicates the client is experiencing decreased cardiac output?
- A. Bradycardia.
- B. Flushed face.
- C. Hypotension.
- D. Polyuria.
Correct Answer: C
Rationale: Hypotension, defined as blood pressure below 90/60 mmHg, occurs due to reduced blood volume and cardiac output in excessive postpartum bleeding, impairing adequate perfusion to organs and tissues.
For each body system below, specify the potential manifestations that the client may experience. Match each body system with the potential manifestation.
- A. Nausea
- B. Pain
- C. Headache
- D. Body aches
Correct Answer: D
Rationale: General: Body aches (D) - reflects systemic discomfort. Head, ears, eyes, nose, and throat: Headache (C) - common neurological symptom. Gastrointestinal: Nausea (A) - due to digestive disturbances. Breast: Pain (B) - related to tissue sensitivity or engorgement.
A nurse on a postpartum unit is receiving change-of-shift report for four clients. Which of the following clients should the nurse see first?
- A. A client who gave birth 1 day ago and needs Rh(D) immune globulin.
- B. A client who gave birth 3 days ago and reports breast fullness.
- C. A client who gave birth 12 hours ago and reports an increase in urinary output.
- D. A client who gave birth 8 hours ago and is saturating a perineal pad every hour.
Correct Answer: D
Rationale: Saturating a perineal pad every hour 8 hours postpartum indicates heavy vaginal bleeding, potentially signifying postpartum hemorrhage, a life-threatening condition requiring immediate evaluation and intervention.