HESI RN
HESI RN CAT Exam Quizlet
1. One hour after delivery, the nurse is unable to palpate the uterine fundus of a client and notes a large amount of lochia on the perineal pad. Which intervention should the nurse implement first?
- A. Empty the bladder using an indwelling urinary catheter
- B. Increase the rate of the IV containing oxytocin (Pitocin)
- C. Assess for shock by determining the blood pressure
- D. Perform gentle massage at the level of the umbilicus
Correct answer: D
Rationale: Gentle massage at the level of the umbilicus is the initial intervention to help contract the uterus and reduce bleeding, which is crucial in managing postpartum hemorrhage. Emptying the bladder can help with fundal displacement, but massage should be done first to stimulate uterine contractions. Increasing the IV oxytocin rate is a possible intervention but not the initial priority. Assessing for shock is important, but addressing the uterine atony through massage takes precedence to prevent further hemorrhage.
2. The healthcare provider is caring for a client with jaundice. Which serum laboratory value is likely to be elevated for this client?
- A. Amylase
- B. Creatinine
- C. Blood urea nitrogen
- D. Bilirubin
Correct answer: D
Rationale: Bilirubin is a key serum laboratory value that is likely to be elevated in clients with jaundice. Jaundice is characterized by a yellowish discoloration of the skin and eyes due to an excess of bilirubin, a breakdown product of hemoglobin. Elevated amylase levels are associated with pancreatic conditions, not specifically jaundice. Creatinine and blood urea nitrogen are markers of kidney function and are not directly related to jaundice.
3. A college student who is diagnosed with a vaginal infection and vulva irritation describes the vaginal discharge as having a 'cottage cheese' appearance. Which prescription should the nurse implement first?
- A. Cleanse the perineum with warm soapy water 3 times per day
- B. Instill the first dose of nystatin (Mycostatin) vaginally per applicator
- C. Perform a glucose measurement using a capillary blood sample
- D. Obtain a blood specimen for sexually transmitted diseases (STDs)
Correct answer: B
Rationale: The correct answer is to instill the first dose of nystatin vaginally per applicator. Nystatin is an antifungal medication used to treat yeast infections, which are characterized by 'cottage cheese' discharge. Cleansing the perineum with warm soapy water may help with hygiene but does not address the underlying infection. Performing a glucose measurement is not relevant to the diagnosis of a vaginal infection. Obtaining a blood specimen for STDs is not the priority in this scenario as the symptoms described are indicative of a yeast infection.
4. Which nursing diagnosis has the highest priority when planning care for a client in cardiogenic shock?
- A. Risk for imbalanced body temperature
- B. Excess fluid volume
- C. Fatigue
- D. Ineffective Tissue Perfusion
Correct answer: D
Rationale: In cardiogenic shock, the priority nursing diagnosis is Ineffective Tissue Perfusion. This diagnosis indicates that the client is not receiving adequate oxygenated blood to tissues, putting vital organs at risk. Addressing ineffective tissue perfusion is crucial to prevent organ damage and ensure the client's survival. The other options, such as 'Risk for imbalanced body temperature,' 'Excess fluid volume,' and 'Fatigue,' are important but secondary to the immediate threat of inadequate tissue perfusion in cardiogenic shock.
5. A client diagnosed with tuberculosis (TB) is placed on drug therapy with rifampin (Rifadin). The client should be instructed to report which effect(s) of the medication to the healthcare provider?
- A. Reddish-orange discoloration of body fluids
- B. Bloody or blood-tinged urine
- C. Blurring of vision
- D. Weight gain of more than 2 pounds in a week
Correct answer: A
Rationale: The correct answer is A. Rifampin (Rifadin) commonly causes a reddish-orange discoloration of body fluids, including urine, sweat, saliva, and tears. This is a harmless side effect but should be reported to the healthcare provider for monitoring. Choices B, C, and D are not typically associated with rifampin therapy. Bloody or blood-tinged urine may indicate other issues such as urinary tract infection or kidney problems, blurring of vision may suggest eye problems, and significant weight gain could be related to various health conditions unrelated to rifampin.
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