The nurse suspects arterial insufficiency if the assessment reveals dependent pallor.
What is dependent pallor with explanation?Elevating the limb could reveal a pallor due to poor circulation if arterial insufficiency is present. The presence of rubor and longer venous filling times would indicate venous issues brought on by venous entrapment and ineffective valves.Pallor upon elevation and rubor upon dependence in patients are frequently the first signs of vascular insufficiency. Remember that the time it typically takes for blood to return to the dependent extremity after elevation is less than 20 seconds.An erythematous darkening of the limbs known as dependent erythema or rubor is most frequently linked to peripheral vascular disease. We describe a case of florid dependent erythema that was also accompanied by other autonomic symptoms.To learn more about pallor refer to:
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a child is brought to the emergency department, and diagnostic x-rays of the child reveal that a fracture is present. the mother states that the child was rollerblading and attempted to break a fall with an outstretched arm. a plaster of paris cast is applied to the arm. which instructions should the nurse provide the mother? select all that apply.
A plaster of Paris cast is applied to the arm of the child, the nurse provided some basic instruction to the mother to maintain the cast on the arm of a child.
What is Paris cast?
White powdery slightly hydrated calcium sulfate CaSO4·¹/₂H2O or 2CaSO4·H2O that is made by calcining gypsum forms a quick-setting paste with water and is used in medicine chiefly in casts and for surgical bandages.
Compared to synthetic cast material, the plaster of Paris is heavier. It is less expensive than a synthetic cast and quickly molds to the extremities. Normally, it takes 24 hours for the cast to dry, although the length of time may vary depending on the size of the cast. When wet, the plaster of Paris loses its water resistance and starts to crumble. On the first day, while the cast is molding to the arm, it should be raised on a cushion to reduce swelling. The child's fingers must move freely during the casting process since the extremity keeps swelling. The youngster has enough mobility if they can move their fingers.
Hence, the nurse has provided four instructions to the mother:
Keep the cast elevated on pillows for the first day. Make sure that the child can frequently wiggle the fingers.The cast will mold to the body part.The cast needs to be kept dry because it will begin to disintegrate when wet.To learn more about the plaster and Paris the link is given below:
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When a client with a history of chronic myelogenous leukemia and splenomegaly is admitted to the hospital, which finding will the nurse expect during the assessment?
A nurse is caring for a client with a history of chronic myelogenous leukemia and splenomegaly. The nurse will expect this finding: a tender mass in the left upper abdomen.
What are chronic myelogenous leukemia and splenomegaly?Chronic myelogenous leukemia or CML is a bone marrow cancer that appears as the spongy tissue inside bones where the blood cells are made. This spongy tissue affects the number of white blood cells in the patient’s blood. Meanwhile, splenomegaly is a condition where the spleen is enlarged due to different issues. In this context, the client has had splenomegaly because of chronic myelogenous leukemia.
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What is the chemical that refluxes into the esophagus, causing the burning pain of gerd?.
Answer: stomach acid, particularly HCI
Explanation:
a 61-year-old man has a longstanding history of peripheral artery disease that has progressed in recent months to acute limb ischemia (ali). as a result, he has just undergone bilateral arterial bypass grafts and is postoperative day 1. the nurse's most recent assessment reveals that the patient's left foot is cold to touch and dusky in appearance with nonpalpable peripheral pulses. how should the nurse respond to this assessment finding?
If the nurse reacts to this assessment finding, she should promptly inform the surgeon.
Why do patients make calls?The Latin root "patiens," which meaning to tolerate suffering, is the source of the English term "patient." In this phrase, the patient is actually passive, undergoing whatever suffering is necessary, and graciously accepting the therapy from the outside expert.
Why do doctors refer to patients as such?The Latin word "pati," which means "the one who suffers," is the source of the English term "patient." Patients are now defined as "those who get medical care or treatment" by Merriam-Webster. The term "patient" has been used since the 14th century and traditionally refers to a person who seeks medical attention from a doctor.
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