For each client finding, click to specify if the finding is...

For each client finding, click to specify if the finding is consistent with presumptive, probable, or positive signs of pregnancy. Note: Each row must have one response option selected

A. Amenorrhea
B. Chadwick sign
C. Fetal heart rate
D. Nausea/vomiting
E. Breast tenderness
F. Home pregnancy test
G. Fetus visible on ultrasound

Correct Answer: A: Presumptive, B: Probable, C: Positive, D: Presumptive, E: Presumptive, F: Probable, G: Positive

Rationale: Presumptive signs are subjective and may have other causes (e.g., amenorrhea, nausea/vomiting, breast tenderness). Probable signs are objective but not definitive (e.g., Chadwick sign, positive home pregnancy test). Positive signs confirm pregnancy (e.g., fetal heart rate, fetus visible on ultrasound).

The nurse is caring for a 25-year-old female client.
History and Physical
Body System
General
Client reports jitteriness, anxiety, and palpitations for the past 2 months. Fine hand tremor is noted. Client reports insomnia for approximately 1 week.
Integumentary
Client is diaphoretic.
Eye, Ear, Nose, andThroat (EENT)
Exophthalmos is noted. Goiter is present.
Gastrointestinal
Client reports 10 lb (4.5 kg) weight loss over the past month. Bowel sounds are normoactive. Client reports diarrhea for the past few days.
Reproductive
Last menstrual period was 3 months ago.
Vital Signs
T 99.2 F (37.3 C)
P 164
RR 22
BP 156/92

For each finding below, click to specify if the finding is consistent with the disease process of hyperthyroidism or hypothyroidism. Each finding may support more than one disease process. Note: Each column must have at least one response option selected.

A. Weight gain
B. Tachycardia
C. Constipation
D. Exophthalmos
E. Heat intolerance
F. Fine hand tremor

Correct Answer: A: Hypothyroidism, B: Hyperthyroidism, C: Hypothyroidism, D: Hyperthyroidism, E: Hyperthyroidism, F: Hyperthyroidism

Rationale: Hyperthyroidism is characterized by increased metabolic rate, leading to tachycardia, exophthalmos, heat intolerance, and fine hand tremor. Hypothyroidism, with a decreased metabolic rate, is associated with weight gain and constipation.

The nurse in the emergency department is caring for a 62-year-old client.
Progress Notes
Emergency Department
0900: The client is brought to the emergency department by a family member after being found confused and lethargic. On arrival, the client is obtunded and does not respond to verbal stimuli.
Medical history includes major depressive disorder and chronic neck and back pain after a motor vehicle collision 2 years ago. The family member states that the client takes multiple medications but does not know which kind. The client was divorced a few months ago.
Physical examination shows 1-mm pupils, shallow breathing, and reduced bowel sounds. Fingerstick blood glucose is 78 mg/dL (4.3 mmol/L). ECG reveals normal sinus rhythm. Breath alcohol test is negative.
Vital signs: T 98.1 F (36.7 C), P 62, RR 8, BP 80/40, SpO, 94% on room air.

Select client findings that are most concerning to the nurse.

A. The client is brought to the emergency department by a family member after being found confused and lethargic.
B. The client is obtunded and does not respond to verbal stimuli.
C. Medical history includes major depressive disorder and chronic neck and back pain after a motor vehicle collision 2 years ago.
D. Physical examination shows 1-mm pupils, shallow breathing, and reduced bowel sounds.
E. Fingerstick blood glucose is 78 mg/dL (4.3 mmol/L).
F. Vital signs: T 98.1 F (36.7 C), P 62, RR 8, BP 80/40, SpO2 94% on room air.

Correct Answer: B,C,E,G

Rationale: B: Obtundation indicates severe CNS depression. C: Though listed as a choice, it repeats B and is likely a typo; assuming it refers to the same finding, it's concerning. E: Pinpoint pupils, shallow breathing, and reduced bowel sounds suggest opioid intoxication. G: Low BP and slow respiratory rate are life-threatening. A is less urgent, D is historical, and F is normal.

The nurse is caring for an 82-year-old client in the emergency department.
Nurses' Notes
0930:
The client reports shortness of breath and left-sided chest pain for 2 days. The client fractured the right femoral neck a month ago after a fall and decided against operative management. Since then, the client has been wheelchair dependent and takes acetaminophen for fracture pain management. The client was placed on continuous cardiac monitoring.

History and physical
Body System
Neurological
The client is awake, alert, and oriented to person, place, time, and situation; the client appears anxious

Pulmonary
Vital signs are RR 22, SpOz 89% on room air; bilateral breath sounds are clear; pain increases with inhalation; the client reports shortness of breath for the past 2 days; the client smoked 1 pack of cigarettes per day for 10 years.

Cardiovascular
Vital signs are T 99.8 F (37.7 C), P 110, BP 110/60; S1 and S2 are present; there are no murmurs, redness and edema of the right lower extremity are noted; sinus tachycardia is seen on the monitor, chest pain is reported as 7 on a scale of 0-10

Musculoskeletal
The client has osteoporosis, is wheelchair dependent, and is unable to bear weight on the right leg

Diagnostic Results
CT pulmonary angiography
1030: Pulmonary embolism is confirmed

Lower extremity doppler ultrasound
1100: Deep venous thrombosis is noted in the right lower extremity.

Which of the following statements by the nurse indicate a correct understanding of heparin therapy? Select all that apply.

A. Clients who have had recent surgeries or have a history of hemorrhagic stroke should not receive heparin.
B. Heparin is administered via IV infusion pump.
C. Heparin requires two licensed health care personnel to verify the infusion rate.
D. Heparin should be discontinued if platelets decrease significantly.
E. I will collect a blood specimen for a complete blood count and coagulation panel before heparin is initiated.
F. The heparin dose is adjusted based on frequently checked PT/INR results.

Correct Answer: A,B,C,D,E

Rationale: A: Correct, as recent surgery or hemorrhagic stroke are contraindications due to bleeding risk. B: Correct, as heparin is typically administered via IV infusion pump for precise dosing. C: Correct, as high-risk medications like heparin often require dual verification. D: Correct, as significant platelet decrease may indicate heparin-induced thrombocytopenia, requiring discontinuation. E: Correct, as baseline CBC and coagulation panels are needed before starting heparin. F: Incorrect, as heparin dosing is adjusted based on aPTT, not PT/INR, which is used for warfarin.

The nurse is caring for a client at a women’s health clinic.
History & Physical
Labor and delivery unit
0800:
A 28-year-old nulliparous female comes to the clinic for confirmation of suspected pregnancy due to amenorrhea and a positive home pregnancy test. The client's current exercise regimen includes indoor cycling and outdoor running. The client reports nausea, vomiting, and breast tenderness. She has a 28-day menstrual cycle, and her last menstrual period was March 10- 17. The health care provider notes a bluish-purple vaginal mucosa and cervix during pelvic examination and confirms a 12-week intrauterine pregnancy by sonography. A fetal heart rate of 155/min is detected with handheld Doppler.

Progress Notes
Trending Maternal Weight
Prepregnancy
Height: 5 ft 5 in (165.1 cm)
Weight: 140 lb (63.5 kg)
BMI: 23.3 kg/m
12 weeks gestation
Weight: 150 lb (68 kg)
16 weeks gestation
Weight: 160 lb (72.6 kg)

Nurses’ notes
0800
Client comes to the clinic for a 20-week gestation prenatal visit. Client reports no bleeding or cramping. Vital signs and physical examination are normal. Current weight is 157 lb (71.2 kg). Client states that she is feeling well overall.

What client statement requires additional teaching reinforcement?

A. I added gymnastics into my exercise routine.
B. I eat carbohydrates that are high in fiber.
C. I eat salmon once per week.
D. I go to an indoor cycling class 3 times per week.

Correct Answer: A

Rationale: Gymnastics poses a risk of falls and injury during pregnancy, requiring reinforcement about safe exercises like walking or prenatal yoga.

The nurse is caring for a 12-month-old male client.
History and Physical
Body System
General
The client is brought to the emergency department by the parents due to increased leg bruising and left knee swelling for 1 day; the parents report that the client seems more tired and less playful; both parents and the sister are healthy, but a maternal uncle died at age 7 after mild head trauma.

Integumentary
Good hygiene; no abrasions; no burns; bilateral scattered lower extremity bruising

Eye, Ear, Nose, and Throat (EENT)
The parents report that the client's gums have been bleeding when chewing on crackers

Pulmonary
Vital signs: RR 38, SpO 100% on room air, upper respiratory infection 3 weeks ago that completely resolved after 4 days.

Cardiovascular
Vital signs: T 98.7 F (37.1 C), P 136

Musculoskeletal
Left knee redness and swelling with limited range of motion; the client can bear weight on both lower extremities; the parents state the child has recently started learning to walk by holding onto furniture and sometimes falls

Genitourinary
The parents state that urine output has been normal; urine is clear and pale yellow; the penis is uncircumcised

Psychosocial
The client is cooperative during examination; the client appears appropriately dressed for the season and weather; the mother says the child has no interest in toilet-training

Which of the following laboratory tests does the nurse anticipate to help determine the cause of the client's condition? Select all that apply.

A. Clotting factors VIII and IX
B. CT scan of the head
C. Echocardiogram
D. Platelet count
E. PTT

Correct Answer: A,D,E

Rationale: A: Anticipated - Testing for clotting factors VIII and IX is essential to diagnose hemophilia, given the symptoms and family history. D: Anticipated - Platelet count helps rule out thrombocytopenia as a cause of bleeding. E: Anticipated - PTT (partial thromboplastin time) assesses the intrinsic clotting pathway, which is prolonged in hemophilia. B, C: Not indicated as they do not directly assess bleeding disorders.