Studyroom2026

Which of the statements concerning sound transmission underwater is correct: A. Divers find it difficult to locate the direction of a sound producing source B. All answers are correct C. Sound will travel farther underwater than in air D. Sound travels four times faster underwater than in air All answers are correct Panic can be prevented by: A. Taking specialty training B. Honestly evaluating your diving limitations C. Properly maintaining your Total Diving System D. All answers are co...

Which of the statements concerning sound transmission underwater is incorrect? -A: Sound will travel farther underwater then in air -B: Divers find it difficult to locate the direction of a sound producing source -C: Divers find it easy to talk to each other directly through water -D: Sound travels four times faster underwater than in air C The absolute pressure expressed in terms of atmospheres absolute at 33 feet in sea water is: -A: 2 ata -B:1 ata -C: 4 ata -D: 3 ata A The condition...

The event that led to the use of the acronym SCUBA to describe diving was: A. Post-WWII equipment refinements B. The invention of the diving helmet in circa 1800 C. The development of the demand regulator in 1943 D. The development of air pumps in the 19th century C. The development of the demand regulator in 1943 Absolute pressure is defined as: A. The pressure at the surface plus 1 ata B. The weight of the water that surrounds the diver C. The total pressure exerted on an object D. A...

What is one of the most frequent reasons women visit their clinician? Selected Answer: Changes in menstrual cycle Answers: Pregnancy Intimate Partner Violence Changes in menstrual cycle Prevention and wellness  Question 3 1 out of 1 points What is the USPSTF recommendation regarding firearms? Selected Answer: Remove from home, or store unloaded in locked compartments Answers: Remove from homes with children under the age of 10 Store in locked compartments Remove from home, or s...

The United States ranks 50th in the world for maternal mortality and 41st among industrialized nations for infant mortality rate. When developing programs to assist in decreasing these rates, which factor would most likely need to be addressed as having the greatest impact? A) Resolving all language and cultural differences B) Assuring early and adequate prenatal care C) Providing more extensive womens shelters D) Encouraging all women to eat a balanced diet 2. When integrating the princi...

A 26-year-old female patient with nicotine dependence and a history of anxiety presents with symptoms of attention de cit hyperactivity disorder (ADHD). Based on the assessment, what does the PMHNP consider? Selected d. Answer: ADHD is often not the focus of treatment in adults with comorbid conditions. Question 3 0 out of 1 points Molly is a 52-year-old female that has a diagnosis of bromyalgia. She complains of fatigue and cognitive di culties. Which medication is the PMHNP most likely...

Which of the following types of anemia would you expect to see in a patient with Chronic Lymphoid Leukemia (CLL)? Aplastic anemia Hemolytic anemia Iron deficiency anemia Pernicious anemia 1 points QUESTION 2 1. Leukemia can cause decrease in the number of circulating red blood cells (RBCs). What symptoms would you expect to see in an anemic patient with leukemia? Fragile skin and easy bruising Fatigue, pallor, and shortness of breath More frequent infections Splenomegaly and eleva...

What is one of the most frequent reasons women visit their clinician? Selected Answer: Changes in menstrual cycle Answers: Pregnancy Intimate Partner Violence Changes in menstrual cycle Prevention and wellness  Question 3 1 out of 1 points What is the USPSTF recommendation regarding firearms? Selected Answer: Remove from home, or store unloaded in locked compartments Answers: Remove from homes with children under the age of 10 Store in locked compartments Remove from home, or s...

A pharmacologic treatment for patients with Hydradenitis Suppurativa (HI) may include A . Clindamycin B . Minocycline C Metformin . D . All of the above Question 8 1/1 When looking from a feminist perspective at research studies, one of the great concerns is that: A . There are too many studies involving women B . Most of the research is qualitative, which limits the applicability C . For many years, studies were done primarily on men with the findings being generalized ...

Select the age before which a majority of paraphilic disorders occurs. A 2 . 2 B 1 . 8 C 2 . 5 D 5 . 0 Answer: B . Step-by-Step explanation Paraphilias occurs primarily in males with an average onset between age 8 and 12. Hence option (B) is the correct option QUESTION 9 1. Select the lifetime prevalence of schizophrenia in the United States. A 0.1- . 1.0% B 1-5% . C 5-10% . D 0.08% . Answer: A . Step-by-Step explanation The estimated number of people having schizophreni...

Select the neurotransmitter involved in obsessive-compulsive disorder (OCD) in children and adolescents based on the common comorbidity of tic disorders. Opioid analgesics are drugs that function on opioid receptors that are used to alleviate pain. Weak opioid analgesics are often used to describe compound analgesics that combine acetaminophen with low levels of codeine or tramadol. Opioid analgesics, which include oxycodone, hydrocodone, and codeine, can be used to relieve mild to extreme ...

In a woman who is 20 weeks pregnant, the fundus is typically the same height as: A The symphysis . pubis B The umbilicus . C The xiphoid . process D None of the . above Question 2 0/1 The following are risk factors for breast cancer except: A Menarche after the age of 12 . B Nulliparity . C Menopause at age 55 years or . older D First full-term pregnancy after . age 30 Question 3 1/1 A E. Coli . B Toxoplasmosis . C Cat-scratch . fever D Tetanus . Question 4 1/1 ...

The following information is recorded in the health history: “The patient has had abdominal pain for 1 week. The pain lasts for 30 minutes at a time; it comes and goes. The severity is 7 to 9 on a scale of 1 to 10. It is accompanied by nausea and vomiting. It is located in the mid-epigastric area.” Which of these categories does it belong to? A) Chief complaint B) Present illness C) Personal and social history D) Review of systems Ans: B Feedback: This information describes the pr...

A 23-year-old African-American woman is pregnant with her first child. Based on the statistics for infant mortality, which plan is most important for the nurse to implement? A. Perform a nutrition assessment. B. Refer the woman to a social worker. C. Advise the woman to see an obstetrician, not a midwife. * D. Explain to the woman the importance of keeping her prenatal care appointments. Correct Answer: D Explanation/Rationale: ANS: D Consistent prenatal care is the best method of preve...

Which of the following medications are known as selective serotonin re-uptake inhibitors (SSRIs)? i. Nortriptyline ii. Citalopram iii. Duloxetine iv. Fluoxetine v. Venlafaxine vi. • Question 3 Which disease state of a non-adherent patient is at greater risk for substance use, violence, and victimization as well as worse overall quality of life? Schizophrenia Response Feedback: “Moreover, non-adherent patients with schizophrenia are at greater risk for substance use, violence, ...

The nurse is assessing the factors contributing to the well-being of a newly admitted client. Which of the following would the nurse identify as having a positive impact on the individual's mental health? A) Not needing others for companionship B) The ability to effectively manage stress C) A family history of mental illness D) Striving for total self-reliance Ans: B Feedback: Individual factors influencing mental health include biologic makeup, autonomy, independence, self-esteem, ca...

The nurse is caring for a patient who is in labor with her first child. The patient’s mother is present for support and notes that things have changed in the delivery room since she last gave birth in the early 1980s. Which current trend or intervention may the patient’s mother find most different? 1. Fetal monitoring throughout labor 2. Postpartum stay of 10 days 3. Expectant partner and family in operating room for cesarean birth 4. Hospital support for breastfeeding ANS: 4 Chapte...

A physician has ordered subcutaneous injections of morphine, a narcotic, every 4 hours as needed for pain for a motor vehicle accident victim. The nurse is aware that there is a high abuse potential for this drug and that it is categorized as a Selected Answer: C-II drug.  Question 2 1 out of 1 points Glargine (Lantus) is an insulin analog that essentially has no peak and is usually administered: Selected Answer: Once a day.  Question 3 0 out of 1 points The NP is examining ...

The nurse is developing a human needs statement for a patient who has a new diagnosis of heart failure. Identification of human needs statements occur with which of these activities? a. Collection of patient data b. Administering interventions c. Deciding on patient outcomes d. Documenting the patient’s behavior ANS: A Identification of human needs occurs with the collection of patient data. DIF: Cognitive Level: Understanding (Comprehension) TOP: Nursing Process: Human Needs Stateme...

The nursing process is a five-step decision-making approach that includes all of the following steps, EXCEPT: a. Assessment b. Patient problem c. Planning d. Right Drug ANS: D The nursing process is a five-step decision-making approach that includes: 1) assessment, 2) patient problem, 3) planning, 4) implementation, and 5) evaluation. “Right drug” is one of the “Six Rights” of medication administration. DIF: Cognitive Level: Understanding (Comprehension) TOP: Nursing Process: P...