HESI RN
HESI Medical Surgical Specialty Exam
1. A client has undergone renal angiography via the right femoral artery. The nurse determines that the client is experiencing a complication of the procedure upon noting:
- A. Urine output of 40 mL/hr
- B. Blood pressure of 118/76 mm Hg
- C. Respiratory rate of 18 breaths/min
- D. Pallor and coolness of the right leg
Correct answer: D
Rationale: Pallor and coolness of the right leg indicate a potential vascular complication following renal angiography, such as hemorrhage, thrombosis, or embolism. These signs suggest impaired circulation in the affected limb. Urine output, blood pressure, and respiratory rate are not typically associated with complications of renal angiography. Complications of this procedure mainly involve allergic reactions to the dye, dye-induced renal damage, and various vascular issues.
2. After checking the client’s gag reflex following an esophagogastroduodenoscopy (EGD), which action should the nurse take?
- A. Taking the client’s vital signs
- B. Giving the client a drink of water
- C. Monitoring the client for a sore throat
- D. Being alert to complaints of heartburn
Correct answer: A
Rationale: After an esophagogastroduodenoscopy (EGD), the nurse's priority is to assess the client's airway by checking the gag reflex. Once this assessment is done, the next step is to take the client's vital signs to monitor for any signs of complications such as bleeding or changes in respiratory status. Giving the client water immediately after the procedure may not be appropriate, as the client may still have a compromised gag reflex and is at risk for aspiration. Monitoring for a sore throat is important but not the immediate priority post-procedure. Being alert to complaints of heartburn is relevant for assessing the client's symptoms but is not the priority immediately after checking the gag reflex.
3. A client with a deep vein thrombosis (DVT) is prescribed enoxaparin. What teaching should the nurse provide?
- A. Rotate injection sites to prevent bruising.
- B. Administer the injection in the abdomen only.
- C. Report any unusual bleeding or bruising.
- D. Avoid contact sports to prevent injury.
Correct answer: C
Rationale: The correct teaching for a client prescribed enoxaparin for deep vein thrombosis (DVT) is to report any unusual bleeding or bruising. Enoxaparin is an anticoagulant, and these symptoms could indicate excessive anticoagulation. Choice A is incorrect because with enoxaparin, injections are usually given in the abdomen, not rotated to different sites. Choice D is not directly related to the medication but is a general precaution for individuals at risk of injury.
4. Which of the following is a lipid that is a membrane component and a precursor to significant hormones?
- A. Nucleic acids
- B. Proteins
- C. Carbohydrates
- D. Steroids
Correct answer: D
Rationale: The correct answer is D, Steroids. Steroids are a type of lipid that function as essential components of cell membranes and serve as precursors for significant hormones like estrogen and testosterone. Nucleic acids (choice A) are not lipids but are molecules like DNA and RNA that store genetic information. Proteins (choice B) and carbohydrates (choice C) are biomolecules but are not lipids and do not serve as precursors for hormones or membrane components.
5. The nurse is teaching a group of women about osteoporosis and exercise. The nurse should emphasize the need for which type of regular activity?
- A. Weight-bearing exercise
- B. Aerobic exercise
- C. Low-impact exercises such as swimming
- D. Stretching and flexibility exercises
Correct answer: A
Rationale: The correct answer is A: Weight-bearing exercise. Weight-bearing exercise helps build and maintain bone density, which is critical in preventing osteoporosis. Activities like aerobic exercises, stretching, and low-impact exercises such as swimming are beneficial for overall fitness but do not directly contribute to improving bone strength, making them less effective in preventing osteoporosis.