Hondros 205 exam 2 Questions and
Answers | Latest Update | 2024/2025 |
Graded A+
What is the primary function of the circulatory system?
To transport oxygen, nutrients, and waste products throughout the body.
What is the primary role of white blood cells?
To defend the body against in...
Hondros 205 exam 2 Questions and
Answers | Latest Update | 2024/2025 |
Graded A+
What is the primary function of the circulatory system?
✔✔ To transport oxygen, nutrients, and waste products throughout the body.
What is the primary role of white blood cells?
✔✔ To defend the body against infections and foreign invaders.
What is the nurse’s first step when assessing a patient with chest pain?
✔✔ Assess the patient’s vital signs and perform a focused cardiovascular assessment.
What is the best nursing intervention for a patient experiencing shortness of breath?
✔✔ Elevate the head of the bed and administer oxygen as prescribed.
What is the first action when a patient complains of dizziness after standing?
✔✔ Assist the patient back to a seated or lying position and assess blood pressure.
1
,What is the main purpose of fluid and electrolyte balance in the body?
✔✔ To maintain proper cell function and overall homeostasis.
What is the best way to evaluate a patient’s understanding of a low-sodium diet?
✔✔ Have the patient identify foods they should avoid or limit in their diet.
How should a nurse respond if a patient refuses to take prescribed medication?
✔✔ Respect the patient's decision, document the refusal, and inform the healthcare provider.
What is the nurse’s primary action in preventing pressure ulcers?
✔✔ Regularly reposition the patient and assess skin integrity frequently.
What is the best method to assess pain in a nonverbal patient?
✔✔ Observe facial expressions, body language, and physiological signs of pain.
How can the nurse help a patient manage chronic hypertension?
✔✔ Provide education on lifestyle changes such as diet and exercise, along with medication
management.
2
,What is the priority nursing action for a patient who is disoriented and confused?
✔✔ Ensure the patient’s safety by implementing fall precautions and reorienting them as
necessary.
What is the best approach to care when a patient has multiple chronic illnesses?
✔✔ Develop an individualized care plan that addresses all aspects of their health conditions.
What should a nurse monitor closely for in a patient with fluid overload?
✔✔ Look for signs of edema, shortness of breath, and elevated blood pressure.
What is the most important assessment for a patient with a urinary catheter?
✔✔ Check for signs of infection and ensure proper catheter drainage.
What is the best strategy for preventing medication errors?
✔✔ Follow the "five rights" of medication administration: right patient, right drug, right dose,
right route, and right time.
3
, Tissues
group of cells with common functions
Four types of tissue
muscle, nervous, epithelial, connective
What is the largest organ in the body?
skin
what is consider skin impaired tissue integrity?
Trauma/injury, loss of profussion, immunological reaction, infections & infestations, thermal
/radiation, & lesions
Erikison's 3 Psychosocial Stages starting with young to older adult?
4
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