Nokea
The nurse is reviewing newly prescribed medications for assigned clients. Which of the following prescribed medications should the nurse question?
- A. captopril for a client with congestive heart failure
- B. metoprolol for a client with multiple premature ventricular contractions (PVCs)
- C. verapamil for a client with atrial fibrillation
- D. spironolactone for a client with end-stage renal disease
Correct Answer: D
Rationale: Spironolactone can cause hyperkalemia, which is dangerous in end-stage renal disease, and should be questioned.
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The nurse is planning a staff educational conference about indwelling urinary catheters. Which of the following information should the nurse include?
- A. Sterile gloves should be used to perform urinary catheter care.
- B. Urinary specimens may be collected from a catheter bag.
- C. You may irrigate a catheter with warm water for poor outflow.
- D. Daily use of soap and water should be used around the urinary meatus.
Correct Answer: D
Rationale: Daily soap and water cleaning around the urinary meatus prevents infection. Sterile gloves are not required, specimens from catheter bags are unreliable, and irrigation requires a prescription.
The nurse is caring for a client with suspected placenta previa. The nurse anticipates an order for which diagnostic test to confirm this finding?
- A. Manual cervical exam
- B. Transvaginal ultrasound
- C. Contraction stress test
- D. Nonstress test
Correct Answer: B
Rationale: Transvaginal ultrasound is the safest and most accurate method to confirm placenta previa, avoiding risky manual exams.
The nurse in the emergency department (ED) is caring for a 64-year-old male client.
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Nurses' Notes
1742: Client arrives at the emergency department via emergency medical services (EMS). He was skiing and crashed into a post and fell to the ground. Ski patrol assessed the client, and the client was confused and had no memory of the crash. Ski patrol reports that he was wearing a helmet and had a loss of consciousness for an unknown amount of time. On assessment, the client was alert and oriented to place and time but did not recall the events leading up to hospitalization, specifically the ski crash. Client states, “My head really hurts and I'm dizzy.” Reporting aching pain rated 8/10 on the Numerical Pain Scale. Reddish contusion on the client's forehead. Pupils were 2+, equal, and sluggishly reactive to light. Glasgow Coma Scale 14. Nose is midline and symmetrical. His speech was clear and articulate. Full range of motion in all extremities observed. Clear lung fields bilaterally. Radial pulse 2+ and irregular. Normoactive bowel sounds in all quadrants. No abdominal distention or pain. Vital signs: T 97.8° F (36.6° C), P 85, RR 15, BP 124/82, pulse oximetry reading 98% on room air. The client has a medical history of essential hypertension, generalized anxiety disorder, atrial fibrillation, and chronic back pain.
Diagnostic Results
Head and Neck Computed Tomography (CT) Scan with Contrast
1831: Bilateral convexity subarachnoid hemorrhage over the right frontal lobe.
Laboratory Results
1849: Hemoglobin (Hgb) 14 g/dL [Male: 14-18 g/dL Female: 12-16 g/dL]
Hematocrit (Hct) 42% [Male: 42-52% Female: 37-47%]
International Normalized Ratio (INR) 3.8 [0.9-1.2]
Platelets 140,000 mm3 [150,000-400,00 mm3]
Home medications
• multivitamin (MVI) 1 tablet PO daily
• fluoxetine 20 mg PO daily
• biotin 100 mcg PO daily
• pantoprazole 40 mg PO daily
• warfarin 2.5 mg PO daily
• diltiazem controlled-release 120 mg PO daily
Orders
• insert peripheral vascular access device
• serum type and screen
• transfuse two units of fresh frozen plasma
• perform a bedside swallow evaluation
• apply sequential compression devices
• obtain a complete metabolic panel (CMP)
The nurse has received orders from the physician. Select three (3) orders that the nurse should consider a priority.
- A. insert peripheral vascular access device
- B. serum type and screen
- C. transfuse two units of fresh frozen plasma
- D. perform a bedside swallow evaluation
- E. apply sequential compression devices
- F. obtain a complete metabolic panel
Correct Answer: A, B, C
Rationale: Peripheral access, serum type and screen, and FFP transfusion are priorities to manage bleeding risk from subarachnoid hemorrhage and elevated INR.
When assessing a postpartum client, a nurse notes that the client has soaked three perineal pads in the three hours since delivery. The nurse also notes a soft fundus. The initial action for the nurse would be which of the following?
- A. Insert vaginal packing
- B. Massage the client's fundus
- C. Apply an ice pack over the client's perineal area
- D. Administer packed red blood cells
Correct Answer: B
Rationale: A soft fundus and heavy bleeding suggest uterine atony, a common cause of postpartum hemorrhage. Fundal massage is the initial action to stimulate uterine contraction.
The nurse is educating a group of students on the measles, mumps, and rubella (MMR) vaccine. Which statement, if made by the student, would indicate effective teaching?
- A. Egg allergy is a contraindication to giving this vaccine.
- B. This is a three-series vaccine that should be started at birth.
- C. It is safe for breastfeeding women to receive the MMR vaccine.
- D. This vaccine is safe if the client is pregnant.
Correct Answer: C
Rationale: The MMR vaccine is safe for breastfeeding women but contraindicated in pregnancy and not started at birth. Egg allergy is no longer a contraindication.