What signs and symptoms indicate hypoxia? Select all that apply.

Alert and oriented

Cyanosis

Anxiety and restlessness

Oxygen saturation 96%

Capillary refill 5 seconds

Answer and Explanation

Correct Answer : B,C,E

A) Alert and oriented: Being alert and oriented typically indicates adequate oxygenation, not hypoxia. Patients experiencing hypoxia are more likely to show signs of confusion or altered mental status rather than clarity.

B) Cyanosis: Cyanosis is a classic sign of hypoxia, presenting as a bluish discoloration of the skin and mucous membranes due to low oxygen levels in the blood. This is a significant indicator of inadequate oxygenation.

C) Anxiety and restlessness: These symptoms are common responses to hypoxia as the body attempts to compensate for insufficient oxygen. Patients may feel anxious or restless as they struggle to breathe or feel a sense of impending doom.

D) Oxygen saturation 96%: An oxygen saturation level of 96% is generally considered normal and indicates adequate oxygenation. Therefore, this finding does not suggest hypoxia.

E) Capillary refill 5 seconds: A prolonged capillary refill time can indicate poor perfusion and potential hypoxia. Inadequate blood flow can lead to reduced oxygen delivery to tissues, making this a relevant sign of hypoxia

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is ["B","C","D","E"]

Explanation

A) Range of motion: While assessing range of motion can provide information about joint function, it is not a specific component of a peripheral vascular assessment. This assessment primarily focuses on circulation and vascular integrity rather than mobility.

B) Color: Assessing the color of the upper extremities is essential in a peripheral vascular assessment. Changes in color can indicate issues such as poor circulation, hypoxia, or vascular disease, making it a critical observation.

C) Fine motor assessment by having the client touch each finger to thumb: This assessment evaluates both coordination and dexterity, which can indicate adequate blood flow to the fingers and upper extremities. It helps to assess the functional capacity of the hands in relation to vascular health.

D) Pain assessment: Evaluating for pain in the upper extremities is important, as pain can be a sign of vascular problems, including conditions like peripheral artery disease. It provides insight into the presence of ischemia or other vascular issues.

E) Pulses intact: Assessing the pulses in the upper extremities is a key component of a peripheral vascular assessment. Palpating the radial and brachial pulses helps determine blood flow and vascular function in the arms.

A. Symmetry of lesions B. Border regularity C. Diameter less than 6 mm D. Color variation

Correct Answer is D

Explanation

A) Symmetry of lesions: While asymmetry can be a concern when assessing moles, it is not the most critical indicator when a lesion has already shown signs of burning and bleeding. Symmetry is one aspect of the overall assessment but does not immediately indicate danger in this scenario.
B) Border regularity: Irregular borders can suggest malignancy; however, the presence of burning and bleeding is a more pressing sign that warrants immediate attention. While border irregularity is important to assess, it is not as concerning as changes in color or the presence of symptoms like bleeding.
C) Diameter less than 6 mm: A diameter less than 6 mm is generally considered a normal size for moles and is not indicative of malignancy on its own. In this case, the burning and bleeding of the mole are more significant findings that raise concern, regardless of its size.
D) Color variation: Color variation in a pigmented lesion is a significant danger sign, as it can indicate changes that may suggest malignancy, especially when combined with other concerning symptoms like burning and bleeding. Variability in color may indicate the presence of different cell types and is a key factor in assessing the risk of melanoma.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

What signs and symptoms indicate hypoxia? Select all that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When conducting a peripheral vascular assessment on the upper extremities of a client, the nurse should include which assessments? Select all that apply

Correct Answer is ["B","C","D","E"]

Explanation

The client tells the nurse that he has noticed that one of his moles has started to burn and bleed. The nurse should pay close attention to danger signs for pigmented lesions, and would be concerned with which additional finding?

Correct Answer is D

Explanation

The nurse is performing an integumentary system assessment of a patient who has smoked for the last 40 years. The patient has clubbing of the fingernails. What does this finding indicate to the nurse?

What is an expected finding when palpating the sinuses?

Which of the following statements regarding idiopathic neuropathy is true?

Based on an understanding of the cognitive changes that normally occur with aging. what would the nurse expect a newly hospitalized older adult to do?

The nurse is preparing to assess the posterior spine of a client. Which landmark should the nurse use to determine symmetry?

A patient is in the ED after falling off a ladder. His ankle appears swollen, out of alignment, and is painful to touch. What will the nurse do first?

The nurse notes which of the following about the patient's skin during her morning assessment? Select all that apply.

The nurse is providing care to a client who is experiencing back pain. Which of the following in the client's history is a known risk factor for disc herniation?