Nokea
A nurse is preparing to insert an IV catheter for a client. Which of the following actions should the nurse plan to take?
- A. Choose a vein that is palpable and straight.
- B. Elevate the client's arm prior to insertion.
- C. Apply a tourniquet below the venipuncture site.
- D. Select a site on the client's dominant arm.
Correct Answer: A
Rationale: Correct Answer: A. Choose a vein that is palpable and straight.
Rationale: Selecting a palpable and straight vein ensures successful insertion and reduces the risk of complications like infiltration or phlebitis. A straight vein allows for easier catheter insertion and reduces the chance of vein damage. Palpability helps in accurately locating the vein for successful cannulation.
Summary of Other Choices:
B: Elevating the client's arm may help distend the veins, but it is not a necessary step for IV catheter insertion.
C: Applying a tourniquet below the venipuncture site can help visualize veins better but is not crucial for successful IV catheter insertion.
D: Selecting the site on the client's dominant arm is not necessary. The nurse should choose the best vein regardless of the arm dominance to ensure successful cannulation.
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A parish nurse is leading a support group for clients whose family members have committed suicide. Which of the following strategies should the nurse plan to use during the group session?
- A. Encourage clients to establish a timeline for their own grieving process.
- B. Initiate a discussion with clients about ways to cope with changes in family dynamics.
- C. Assist clients in identifying ways suicide could have been prevented.
- D. Discourage clients from sharing negative aspects of their relationship with the deceased persons.
Correct Answer: B
Rationale: The correct answer is B: Initiate a discussion with clients about ways to cope with changes in family dynamics. This strategy is important in supporting clients dealing with the aftermath of a family member's suicide as it acknowledges the significant impact on family dynamics. It allows clients to explore and process the changes within the family system and develop coping mechanisms. This approach fosters open communication and mutual support within the group.
Choice A is incorrect because grief is a highly individualized process and establishing a timeline may not be helpful or realistic for everyone. Choice C is incorrect as it may inadvertently place blame on the deceased and lead to feelings of guilt among clients. Choice D is incorrect as it can hinder the healing process by suppressing valid emotions and preventing the group from exploring their feelings openly.
A nurse is caring for a client who is postoperative following a knee arthroplasty and requires the use of thigh-length sequential compression sleeves. Which of the following actions should the nurse take?
- A. Assist the client into a prone position.
- B. Place a sleeve over the top of each leg with the opening at the knee.
- C. Make sure two fingers can fit under the sleeves.
- D. Set the ankle pressure at 65 mm Hg.
Correct Answer: C
Rationale: The correct answer is C: Make sure two fingers can fit under the sleeves. This is correct because the proper fit of sequential compression sleeves is essential for effective use. Ensuring that two fingers can fit under the sleeves ensures that they are not too tight, which could impede circulation.
Explanation for why the other choices are incorrect:
A: Assisting the client into a prone position is not necessary for applying sequential compression sleeves.
B: Placing a sleeve over the top of each leg with the opening at the knee is incorrect as the opening should be at the ankle.
D: Setting the ankle pressure at 65 mm Hg is incorrect as pressure settings should be determined based on the individual's needs and the healthcare provider's orders.
A nurse is caring for a client who has pharyngeal diphtheria. Which of the following types of transmission precautions should the nurse initiate?
- A. Contact
- B. Droplet
- C. Airborne
- D. Protective
Correct Answer: B
Rationale: The correct answer is B: Droplet precautions. Pharyngeal diphtheria is primarily spread through respiratory droplets when an infected person coughs or sneezes. Droplet precautions involve wearing a mask and eye protection within 3 feet of the patient to prevent the transmission of respiratory secretions. Contact precautions (Choice A) are for diseases transmitted through direct contact with the patient or contaminated surfaces. Airborne precautions (Choice C) are for diseases spread through tiny particles that can remain suspended in the air for long periods. Protective precautions (Choice D) are not a standard precaution type.
The nurse is planning care for the client. Which of the following prescriptions should the nurse anticipate the provider to prescribe?
- A. Limit alcohol intake to two drinks per day.
- B. Keep daily fat intake to less than 35%.
- C. Administer an antibiotic medication.
- D. Place on 2,300 mg sodium diet.
- E. Administer an antihypertensive medication.
- F. Limit foods high in potassium.
Correct Answer: A,D,E
Rationale: The correct answers are A, D, and E. A - Limiting alcohol intake reduces the risk of adverse health effects. D - A 2,300 mg sodium diet is beneficial for managing blood pressure. E - Antihypertensive medication helps control high blood pressure. B and F are not directly related to planning care for the client. C may not be necessary unless there is an infection present.
A nurse is preparing to obtain a health history from a client who is on bedrest. Which of the following positions should the nurse take to place the client at ease?
- A. Sit in a chair next to the bed.
- B. Stand at the side of the bed.
- C. Sit on the bed next to the client.
- D. Stand at the foot of the bed.
Correct Answer: A
Rationale: The correct answer is A: Sit in a chair next to the bed. This position allows the nurse to be at eye level with the client, promoting a sense of equality and comfort. Sitting next to the client also creates a more intimate and open environment for communication. Standing at the side or foot of the bed may make the client feel intimidated or uncomfortable. Sitting on the bed with the client can invade personal space and may not be professional. In summary, sitting in a chair next to the bed is the most appropriate position for the nurse to establish a therapeutic and trusting relationship with the client on bedrest.