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A nurse is caring for a client who has pneumonia and tells the nurse, “I feel like an elephant is sitting on my chest.†The client is weak and unable to walk.
After the nurse indicates chest pain protocol, which of the following is the priority diagnostic test?
- A. PT and INR
- B. 12 lead ECG
- C. Chest X-ray
- D. D-dimer test
Correct Answer: C
Rationale: The correct answer is C: Chest X-ray. When a patient presents with chest pain, a chest X-ray is crucial to evaluate for any acute cardiopulmonary conditions like pneumonia, pneumothorax, or aortic dissection. It helps identify any immediate life-threatening issues that require prompt intervention. PT and INR (A) are coagulation tests not typically indicated for acute chest pain. A 12-lead ECG (B) is important but usually done after the chest X-ray to assess for cardiac abnormalities. D-dimer test (D) is used to rule out pulmonary embolism, but it is not the priority test in the initial evaluation of chest pain.
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A nurse in an outpatient clinic is caring for a client.
Assessment
0840:
Client is calm and cooperative. Skin warm and dry. No rash noted. Lung sounds clear. Abdomen
soft to palpation with fundal height at 20 cm. Fetal heart rate 150/min. Bowel sounds active in all
four quadrants. No edema to lower extremities. Client denies visual changes or severe headaches.
Weight gain of 1.8 kg (4 lb) since last visit. Small amount of mucoid discharge noted on perineal
pad
Laboratory Results
0900:
Urine dipstick:
pH 6.0 mg/d (4.6 to 8 mg/dL)
Specific Gravity 1.022 (1.010 to 1.025)
Leukocyte esterase negative (Negative)
Nitrite negative (Negative)
Protein trace negative (Negative)
Glucose negative (Negative)
Ketones none (None)
Bilirubin none (None)
Blood none (None)
Nurses' Notes
0830:
Client reports to clinic for monthly prenatal visit. Client is at 20 weeks of gestation. Since last
visit, client reports concerns about the occurrence of intermittent mild backaches, increased
heartburn, generalized itching, and vaginal discharge.
Vital Signs
0830:
BP 124/68 mm Hg
Heart rate 80/min
Temperature 37° C (98.6° F)
Respiratory rate 16/min
Weight 67.1 kg (148 lb)
Which of the following statements should the nurse include in the client's teaching?
- A. Take hot showers to help relieve itching
- B. Wear flat or low-heeled shoes
- C. You can douche twice weekly
- D. Wear loose-fitting clothing
- E. Try using an abdominal support belt
- F. You should avoid fried foods
- G. Eat two large meals a day
Correct Answer: B,D,F
Rationale: Wearing flat shoes, wearing loose-fitting clothes, and avoiding fried foods are beneficial practices during pregnancy.
A nurse is caring for a client who is alert and oriented and is receiving continuous ECG monitoring. The cardiac rhythm strips shows a wavy baseline, no distinguishable P waves, and an increased heart rate.
The nurse should identify the cardiac rhythm as which of the following?
- A. Ventricular asystole
- B. Second-degree heart block
- C. Sinus Tachycard
- D. Atrial fibrillation
Correct Answer: D
Rationale: The correct answer is D: Atrial fibrillation. In atrial fibrillation, the atria quiver instead of contracting effectively, leading to an irregular and rapid heart rate. This can be identified on an ECG by the absence of distinct P waves and irregular R-R intervals. Ventricular asystole (A) is the absence of ventricular contractions, second-degree heart block (B) is characterized by intermittent conduction block between the atria and ventricles, and sinus tachycardia (C) is a regular rapid heart rate originating from the sinus node.
A nurse is consulting A pharmacological reference about medication compatibility prior to administering warfarin to a client.
Which of the following medications should the nurse identify as being incompatible with warfarin?
- A. Naproxen
- B. Metformin
- C. Lisinopril
- D. Albuterol
Correct Answer: A
Rationale: The correct answer is A: Naproxen. Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the risk of bleeding when taken with warfarin, an anticoagulant. This is due to their combined effects on blood clotting. Metformin, Lisinopril, and Albuterol do not have a significant interaction with warfarin in terms of bleeding risk. Therefore, the nurse should identify Naproxen as incompatible with warfarin to prevent potential adverse effects.
The nurse is caring for a client who is on bed rest.
The nurse should recognize that which of the following findings is a complication of immobility
- A. Increased BP
- B. Urinary frequency
- C. Swollen area on calf
Correct Answer: C
Rationale: The correct answer is C: Swollen area on calf. Immobility can lead to blood pooling in the lower extremities, causing swelling, pain, and potentially leading to deep vein thrombosis (DVT). This is a serious complication that can result from prolonged periods of immobility. Increased blood pressure (choice A) is not typically a direct complication of immobility. Urinary frequency (choice B) is more commonly associated with conditions like urinary tract infections or overactive bladder, not immobility. Swollen area on the calf (choice C) is a hallmark sign of potential DVT in immobile patients.
A charge nurse is teaching a newly licensed nurse about medication Administration. Which of the following information should the charge nurse include?
- A. Avoid preparing medications for more than two clients at one time.
- B. Inform clients about the action of the medication Prior to administration.
- C. Read medication labels at least two times prior to administration.
- D. Complete an incident report if a client vomits after taking a medication.
Correct Answer: C
Rationale: The correct answer is C: Read medication labels at least two times prior to administration. This is crucial to ensure accurate medication administration and prevent medication errors. Reading labels twice helps in verifying the right medication, dose, route, and time. It is a standard safety practice in medication administration. Option A is incorrect as there is no specific rule about preparing medications for multiple clients. Option B is important but not as critical as double-checking the medication labels. Option D is important in certain situations but not directly related to medication administration technique.