while caring for a client who is being mechanically ventilated the nurse responds to a high pressure alarm on the ventilator which assessment finding
Logo

Nursing Elites

HESI LPN

Adult Health 2 Exam 1

1. While caring for a client who is being mechanically ventilated, the nurse responds to a high-pressure alarm on the ventilator. Which assessment finding warrants immediate intervention by the nurse?

Correct answer: D

Rationale: A restless client biting the endotracheal tube can increase airway resistance, triggering the high-pressure alarm and indicating a need for immediate intervention. This behavior can lead to complications such as dislodgement of the tube or airway obstruction. Endotracheal cuff pressure greater than 25 cm H2O, decreased lung compliance, and bilateral crackles with increased secretions are important assessments but do not directly address the urgent need to intervene when a high-pressure alarm is triggered.

2. A client with a diagnosis of deep vein thrombosis (DVT) is receiving anticoagulant therapy. Which instruction should the nurse provide to the client?

Correct answer: B

Rationale: Reporting signs of bleeding is essential while on anticoagulant therapy to prevent complications.

3. A client with a diagnosis of rheumatoid arthritis is prescribed methotrexate. What is the primary action of this medication?

Correct answer: B

Rationale: The correct answer is B: Methotrexate is an immunosuppressant that works by suppressing the immune system, thereby reducing inflammation in rheumatoid arthritis. Methotrexate does not directly increase joint lubrication (Choice A) as its primary action is on the immune system. Choices C and D are incorrect since methotrexate does not enhance bone density or stimulate cartilage regeneration. It is crucial for healthcare providers to understand the mechanism of action of medications to provide safe and effective care to patients.

4. The nurse is preparing to administer an intramuscular injection to a 6-month-old infant. Which site is most appropriate for this injection?

Correct answer: D

Rationale: The vastus lateralis muscle is the preferred site for intramuscular injections in infants due to its size and safety. The deltoid muscle is typically used for adults and older children. The ventrogluteal muscle is more commonly used in toddlers and older children. The dorsogluteal muscle is not recommended for intramuscular injections in any age group due to its proximity to major nerves and blood vessels, which poses a risk of injury or sciatic nerve damage.

5. The mother of an 8-year-old boy tells the nurse that he fell out of a tree and hurt his arm and shoulder. Which assessment finding is the most significant indicator of possible child abuse?

Correct answer: B

Rationale: In cases of possible child abuse, discrepancies between the accounts given by the child and the parent are critical indicators. This inconsistency could suggest that the injury was not accidental and may be a result of abuse. Looking at the floor while answering questions or having abrasions on the body can be concerning but are not as direct indicators of abuse as conflicting stories between the child and the parent.

Similar Questions

The healthcare provider is assessing a client with a suspected diagnosis of appendicitis. Which symptom is most indicative of this condition?
A client is admitted with a diagnosis of myocardial infarction (MI). Which intervention is a priority during the acute phase?
The nurse is caring for a client with cirrhosis of the liver. Which clinical finding is most concerning?
The nurse is caring for a client who underwent a total knee replacement yesterday. What activity level should the nurse encourage today?
The client is diagnosed with pneumonia. Which intervention is most effective in promoting airway clearance?

Access More Features

HESI LPN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All HESI courses Coverage
  • 30 days access

HESI LPN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All HESI courses Coverage
  • 30 days access

Other Courses